$1500

Category: Machinery & Equipment/Engineering & Construction Machinery/Other Engineering & Construction Machinery

Company: 河北乃信环保科技有限公司

Product Description: Customized thickened rotor discharger, special-shaped airlock feeder, made-to-order based on provided drawings. The discharging device consists of three parts: motor, cycloidal pinwheel reducer, and rotary ash discharge valve.(1)By adopting the principle of planetary rotation, the input and output shafts are on the same axis and integrated with the motor, resulting in a compact structure, aesthetically pleasing and novel design, small size, and light weight. (2) Excellent sealing performance, uniform and stable feeding, smooth discharge operation, low noise, few failures, long service life, and high wear resistance. (3) The bearings and gearbox are located away from the valve body to avoid the effects of high-temperature dust. The front and rear end covers have good sealing performance, preventing dust leakage and extending the service life of moving parts and the lubrication system. (4) Strong overload capacity, low impact inertia, suitable for frequent starting and reverse rotation. (5) Special dedicated motors can be configured according to user needs, such as explosion-proof, frequency conversion, speed regulation, marine motors, etc., to meet specific requirements. Materials can also be specially processed as needed, such as high-temperature resistance, corrosion resistance, stainless steel, flexible blades, explosion-proof impellers, etc.Usage precautions: 1. Before using the star-type discharger, check the quantity and type of lubricating oil in the reducer. Replace the oil after one month of operation, and then annually thereafter. 2. Connect the air source interface and check if it is blocked by foreign objects; ensure the interface is clean and unobstructed. 3. Before using the star-type discharger, ensure that the rotor rotates clockwise (viewed from the reducer’s output shaft end, consistent with the arrow on the sprocket cover). 4. Before using the star-type discharger, open the sprocket cover to check the chain tension and inspect it regularly during operation. Apply suitable lubricant to the chain and sprocket. 5. Throughout the use of the discharger, adjust the pressure relief valve so that the pressure at the seal is 0.05 MPa higher than the material pressure inside the valve body. The gas used should be oil-free, dry compressed air. 6. During the entire use of the star-type discharger, the air source for the seal must always be present. Only after confirming that the valve has stopped operating can the air source be shut off.Customized thickened rotor discharger, special-shaped airlock feeder, made-to-order based on provided drawings. more>

Negotiable

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: 深圳市九井制冷备有限公司

Product Description: Low-Temperature Air-Cooled Units for Scientific ResearchLow-temperature air-cooled units for scientific research are air-cooled refrigeration equipment designed to provide cold sources ranging from -5°C to -40°C for research experiments. At specific temperatures, researchers can read physical data from experiments. The temperature range of the low-temperature air-cooled units introduced by our company is as follows: the new natural air can reach a low temperature of -40°C, operating continuously 24 hours a day; the cold air can reach a low temperature of -90°C, operating continuously 24 hours a day.Working PrincipleAccording to the principle of the refrigeration system: low-temperature, low-pressure liquid refrigerant undergoes heat exchange with the air flowing into the evaporator. The evaporator absorbs heat from the air, and during the evaporation process, the refrigerant temperature remains unchanged. The liquid refrigerant evaporates into a low-temperature, low-pressure gaseous refrigerant and enters the compressor. After being compressed by the compressor, it becomes a high-temperature, high-pressure gaseous refrigerant and then enters the condenser. In the condenser, it undergoes heat exchange with the natural air drawn in by the cooling fan, discharging the heat of the high-temperature, high-pressure refrigerant out of the unit. The refrigerant then flows out of the condenser through a dryer filter, which removes moisture or other impurities from the refrigerant during the evaporation process. It then enters the expansion valve for expansion and throttling, a process that rapidly lowers the temperature, turning the refrigerant into a low-temperature, low-pressure liquid. The refrigerant after this process re-enters the evaporator for heat exchange and evaporation, thereby completing the entire refrigeration system cycle. This cycle continues continuously, allowing for sustained refrigeration. The cold air is then delivered to the desired cooling destination through the fan via the air outlet.Unit Selection12. Touch screen human-machine interface.After-Sales ServiceAll equipment from our company comes with a one-year warranty and lifelong maintenance (excluding human factors and wear parts).Upon receiving a written equipment repair notice from the customer, we respond within 36 hours for on-site repairs within Guangdong Province, and within 72 hours for on-site repairs outside Guangdong Province..Unit Technical ParametersModelModelRefrigeration CapacityRefrigerating capacityCompressorCompressorEvaporatorEvaporatorCondenserCondenserFanwater pumpAir OutletAir outletDimensionsShape dimensionNet WeightNet weightkcal/hkwkwhpm3/hm3/hkwmmcmkgJRA-05AL1247014.53.755100050000.75125120×60×143160JRA-06AL1496417.44.56120060001.1125126×65×155220JRA-08AL1955223.23×28160080001.1150130×65×160240JRA-10AL24940297.5102000100001.5150148×70×168310JRA-12AL2992834.84.5×2122400120001.5180150×70×173430JRA-15AL3741043.55.5×2153000150002.2180160×75×190480JRA-20AL49880587.5×2204000200003200170×90×210660JRA-25AL5985669.69×2255000250003.75200190×100×210740JRA-30AL74820877.5×3306000300004200220×100×210810JRA-40AL997601167.5×4408000400005.5200240×140×220980JRA-50AL1247001457.5×55010000500007.5200250×150×2201200 more>

$2399

Category: Instruments & Meters/Electrical Instruments/Current Measuring Instruments

Company: 广州德肯电子股份有限公司

Product Description: Cost-effective PT-2710 (200kHz 0.4-60A) AC/DC Current Probe Brief Description: 100kHz 0.4A-10A 10A-60Ap-p, compatible with any brand oscilloscope.Model: PT-2710 Measurement Range: 0.4A~10A   10A~60A Conversion Ratio: 50mV/A (20:1) 5mV/A (200:1) Bandwidth: DC-200kHz Accuracy: 2% Rise Time: 1.75μs Operating Voltage: 600V Battery: 9V Alkaline Battery 9V Battery: Standby Time 144H Low Battery Indicator: LED turns green when >6.5V Overload Indicator: Red LED indicates excessive current, range change required Jaw: Diameter 11mm Operating Temperature: 0~50℃ Operating Humidity: 20~75%RH Cable Length: 2m Dimensions: 231*36*67 mm Weight: 330g (including battery)  more>

Negotiable

Category: Instruments & Meters/Electronic Measuring Instruments/Oscilloscopes

Company: 广州德肯电子股份有限公司

Product Description: N1140A Bandwidth DC-100MHz (-3dB) Voltage 14kVp-p Compatible with any brand of oscilloscope Accuracy 1% 3-year warranty.Model: N1140A Bandwidth (-3dB): DC-100MHz Attenuation Ratio: 1:1000/100 Error: ±1% Input Impedance: 20MΩ//1pF    Rise Time: 3.5ns - Output (into 50kΩ load): 7V - Offset (typical): more>

Negotiable

Category: Machinery & Equipment/Industrial Control Systems/PLC Controllers

Company: 启易顺智能科技

Product Description: We have the discontinued spare parts you urgently need.Advantageous stock, if you can't inquire or purchase elsewhere, please contact us!*Advantageous, *low price! products, *service, sufficient inventory,Welcome to call for inquiry, we will offer you *favorable prices!Main spare parts modules for PLC and DCS systems of various brands① Allen-Bradley (US AB) series products》2 Schneider (Schneider Electric) series products》③ General Electric (GE) series products》④ Westinghouse (US Westinghouse) series products》5) SIEMENS (Siemens series products)》6 Sales of ABB Robots, FANUC Robots, YASKAWA Robots, KUKA Robots, Mitsubishi Robots, OTC Robots, Panasonic Robots, MOTOMAN Robots.Westinghouse: OVATION system, WDPF system, MAX1000 system spare parts.----8 Invensys Foxboro: I/A Series system, FBM (field input/output modules) sequential control, ladder logic control, accident recall processing, digital-to-analog conversion, input/output signal processing, data communication and processing, etc. Invensys Triconex: Redundant fault-tolerant control systems, the most modern fault-tolerant controllers based on Triple Modular Redundancy (TMR) structure.9 Siemens: Siemens MOORE, Siemens Simatic C1, Siemens CNC systems, etc.0 Bosch Rexroth: Indramat, I/O modules, PLC controllers, drive modules, etc.Motorola: MVME162, MVME167, MVME1772, MVME177, and other series.Contact: Xiao Zhu------------(1)(8)(5)(9)(6)(6)(9)(9)(0)(5)(0)--------Penguin 3917868072   more>

Negotiable

Category: Machinery & Equipment/Seals & Gaskets/O-Rings

Company: 河南兆迪电子科技有限公司

Product Description: With the continuous development of modern agriculture, pest control has become an indispensable part of agricultural production. As an efficient pest monitoring tool, pest forecasting lamps play an increasingly important role in agricultural production. So, how many acres is it appropriate to use one pest forecasting lamp? This article will explore this issue.First, we need to understand the basic principles and application scenarios of pest forecasting lamps. Pest forecasting lamps simulate natural light sources to attract pests, using factors such as light source, spectrum, and light intensity to trap pests, thereby achieving real-time monitoring of field pests. Pest forecasting lamps are widely used in pest monitoring and control in orchards, forestry, grasslands, and other areas, which is of great significance for improving control effectiveness and protecting the ecological environment.In terms of field pest monitoring, pest forecasting lamps can cover a large area. Generally, one set of pest forecasting lamps can cover an area of about 20 to 100 acres in plain regions. However, the actual monitoring area is influenced by various factors, such as equipment performance, terrain, and vegetation type. Therefore, when determining the coverage range of pest forecasting lamps, these factors need to be considered comprehensively.For areas such as orchards, forestry, and grasslands, the coverage range of pest forecasting lamps will also vary. In orchards, due to the dense distribution of fruit trees and relatively limited pest species, one pest forecasting lamp can cover a smaller area, such as 10 to 20 acres. In forestry and grassland areas, due to the diversity of vegetation types, complex terrain, and richer pest species, one pest forecasting lamp can cover a larger area, such as 30 to 50 acres.In practical applications, the following measures can be taken to improve the monitoring effectiveness of pest forecasting lamps: first, reasonably arrange the position and quantity of pest forecasting lamps based on factors such as terrain and vegetation type; second, regularly inspect and maintain pest forecasting lamps to ensure their normal operation; third, combine other pest monitoring methods, such as manual surveys and natural enemy investigations, to comprehensively analyze pest occurrence and develop scientific control plans.In summary, pest forecasting lamps play a crucial role in field pest monitoring and control. When determining the coverage range of pest forecasting lamps, various factors such as equipment performance, terrain, and vegetation type need to be considered comprehensively. By optimizing the layout and management of pest forecasting lamps, pest monitoring effectiveness can be improved, providing strong support for agricultural production. more>

$900

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: 南阳首安防爆电气有限公司

Product Description: Explosion-proof air conditioners are required in hazardous chemical warehouses because standard air conditioners may produce sparks during operation, which can trigger dangers. Hazardous chemicals refer to highly toxic chemicals and other substances that possess properties such as toxicity, corrosion, combustion, and oxidation, posing risks to human health, facilities, and the environment. Some hazardous chemicals release intense heat when exposed to high temperatures, impact, or reactive chemicals. To prevent hazardous chemicals from causing harm to the surrounding environment and people, some chemical warehouses need to install explosion-proof air conditioners. For hazardous chemicals that are temperature-sensitive and volatile solids or liquids, when the gas concentration reaches a certain level (limit), it is necessary to install explosion-proof air conditioners to reduce inventory loss, minimize environmental pollution, and ensure safety by controlling the temperature to meet safe conditions. Some reactive chemicals may also release intense heat under certain circumstances. more>

$24100

Category: Others

Company: 蚌埠三合电子科技有限公司

Product Description: 18m Self-Service Public Scale Machine 30 Tons to 200 TonsWhy Install an Unmanned Integrated Public Scale Machine and What Are the Advantages1. Supports driver self-service weighing2. Supports 24/7 operation without closing3. Supports mobile online payment of scale fees4. Supports full-process video recording and weighing snapshot photos5. Scale ticket QR code for checking electronic scale tickets (including photos)6. Supports networked weighing and reprinting scale ticketsThe Unmanned Integrated Public Scale Machine system is based on Internet+ technology theory, combining IoT weighing and Internet data information management technology. It is an intelligent weighing data information management platform integrating business information data management, intelligent weighing, automated information collection, IoT data transmission, and computer network data management.Product Configuration11 set of public scale unmanned system21 unit of 19-inch touch screen31 unit of chassis, 1 set of amplifier and speaker41 set of payment code scanning terminal51 set of printer, 1 set of branded computer host6And other control equipmentWeighing Operation Process(1) Vehicle drives onto the scale.(2) Driver operates at the unmanned self-service public scale machine.(3) Choose to perform a single weighing or double weighing.(4) If single weighing, directly enter the vehicle number (must be entered), and optionally enter customer name, cargo name, number, phone number, container number, etc. Then select payment method, complete payment, print the scale ticket, driver retrieves the weighing ticket, vehicle leaves the scale, weighing ends.(5) If double weighing, first weighing for tare weight, second weighing for gross weight, operation method and steps are the same as (4).Scope of ApplicationSuitable for industries such as mines, gravel yards, ports, docks, material warehouses, construction sites, power, metallurgy, chemical plants, etc.The integrated public scale machine system is an important measure for enterprises to achieve standardized and refined management.The integrated public scale machine system plays a very positive role in improving management level, enabling user self-service payment and printing of scale tickets, plugging management loopholes, reducing consumption, effectively controlling costs, improving work efficiency, and enhancing economic benefits.[After-Sales Service for Unmanned Weighbridges]We provide professional technical service support for your company: for the core equipment of this information system, we offer emergency spare parts service; using a professional service management system to automatically track and record the entire service process;We promise that during the system warranty period, regardless of the size of the fault, we will respond immediately and strive to provide on-site service, dispatching experienced professional technicians to the site to be responsible for on-site engineering design, equipment installation, debugging, and fault diagnosis and elimination. Free equipment warranty service is provided; during the warranty period, for any equipment defects or damage not caused by human factors, we are responsible for timely free replacement or repair.Our company specializes in selling various weighing instruments, electronic truck scales, electronic crane scales, forklift scales, electronic weighbridges, public scale systems, unmanned weighing systems, axle load scales, and custom weighing software. Short delivery cycle, guaranteed quality.18m Self-Service Public Scale Machine 30 Tons to 200 Tons more>

Negotiable

Category: Chemicals/Paints & Coatings/Anticorrosive Coatings

Company: 东莞市思璞通讯科技有限公司

Product Description: I. Function Overview1. Wall-mounted installation, 304 stainless steel body, corrosion and vandalism resistant.2. Supports RJ11 telephone line interface, compatible with digital program-controlled switches, local telephone lines, and IAD devices.3. Hands-free calling with busy tone detection and automatic hang-up.4. Built-in speaker, treated to be waterproof, dustproof, and antibacterial.5. IP65 waterproof and dustproof rating, antibacterial structural design, flat surface for easy cleaning.6. Supports automatic answer and broadcast for incoming calls, and can also output audio to external active speakers.7. Supports two sets of one-touch dialing settings.II. Operation and Usage1. Power On/Off: Controlled via the hands-free button.2. Answering Calls: When there is an incoming call, the phone rings. Press the hands-free button to talk with the caller or wait for automatic answer.3. Making Calls: Press the hands-free button to power on, then dial using the keypad. After the call, lightly touch the hands-free button to hang up.4. One-Touch Dialing: Press the S1 or S2 button to directly dial the preset number.III. Main Technical Parameters1. Communication Interface: RJ11 telephone line.2. Temperature: -20℃~65℃ Relative Humidity: 10%~90% Atmospheric Pressure: 86~106 Kpa Ambient Noise ≤100dB(A)3. Speaker: Built-in speaker, standard 8Ω2W.4. Keypad: 304 stainless steel 15-digit full keypad, characters made by etching process, surface filled with oil.5. Housing: 304 stainless steel body with integrated laser cutting process, high precision, small physical gap with buttons for better dust resistance.6. Power Supply: Supports power via telephone line feed, no external power supply needed.IV. Packaging DimensionsUnit Dimensions: 251x150x45mmOuter Box Dimensions: 350*190*85mmPackaging Material: CartonGross Weight: 1.55KGNet Weight: 1.25KG more>

$105

Category: Others

Company: 陕西日昇达塑业科技有限公司

Product Description: Overall Shape: In terms of appearance, the mesh Chuan-style pallet is rectangular with a relatively regular structure. The four corners are typically designed with rounded edges, which not only prevents injuries to operators during handling but also reduces wear and tear on the pallet’s edges, extending its service life. Bottom Structure: This is the most distinctive part of the mesh Chuan-style pallet. The bottom features three beams arranged in a "Chuan" character pattern. These beams not only support the goods but also interact with the forks of forklifts or other handling equipment, facilitating the movement and stacking of the pallet. The beams are generally parallel to the long side of the pallet and evenly spaced, ensuring stability when carrying loads. Mesh Design: The pallet’s surface adopts a mesh design, consisting of numerous intersecting plastic strips that form square or rectangular grid openings. This design provides excellent ventilation, allowing air to circulate freely above and below the pallet during storage and transportation. It is particularly suitable for goods that require specific humidity and ventilation conditions, such as food and fruits. Additionally, the mesh design reduces the pallet’s weight, making it easier to handle and operate, while also saving material costs to some extent. Color: Common colors include blue, white, and black, though other colors can be customized according to customer requirements. Blue is a frequently used color, conveying a sense of cleanliness and professionalism, and it is easy to identify and manage in logistics and warehouse environments. Reinforcing Ribs: Reinforcing ribs are often added to the pallet’s surface and bottom beams. These ribs enhance the pallet’s strength and rigidity, enabling it to bear heavier loads. The ribs are typically strip-shaped and distributed across the pallet’s surface—some arranged longitudinally, some transversely, and others in a crisscross pattern—depending on the pallet’s structure and usage requirements. Anti-Slip Design: To prevent goods from sliding on the pallet, some mesh Chuan-style pallets feature anti-slip textures or anti-slip pads on the surface. Anti-slip textures usually consist of raised or grooved patterns on the plastic strips, increasing friction between the goods and the pallet. Anti-slip pads, made of rubber or other anti-slip materials, are attached to specific areas of the pallet to further enhance anti-slip performance. more>

$1800

Category: Chemicals/Organosilicon/Silanes

Company: 深圳市尙好佳胶黏剂有限公司

Product Description: Silicone is an inert molecular material that can be directly bonded with adhesive without treatment. Shang Hao Jia 416M adhesive is a strong glue for bonding silicone.I. Product Introduction:Shang Hao Jia J-416M is an instant low-whitening adhesive designed for bonding inert molecular materials. It is suitable for bonding materials such as silicone, rubber, and TPU elastomers. It bonds directly, sets in 3 seconds, achieves initial fixation in 3-5 minutes, and fully cures in 24 hours. It is easy to use and suitable for assembly line operations. Compared to traditional fast-drying adhesives for silicone, it requires no surface treatment and is designed for bonding materials like silicone, rubber, EPDM, TPR, and TPE.II. CharacteristicsModelAppearanceSpecificationViscosity (cps)Bonding SpeedGap Filling (mm)Shear Strength (kgf/cm²)Specific GravityOperating TemperatureFull Cure Time416MTransparent LiquidMethyl80-100Medium0.1532201.08-60°C～90°C more>

$1800

Category: Chemicals/Organosilicon/Silanes

Company: 深圳市尙好佳胶黏剂有限公司

Product Description: What adhesive is used for bonding silicone to PC? Can silicone be bonded to PC without treatment? Shang Hao Jia 416M No-Treatment Silicone AdhesiveI. Product Introduction:Shang Hao Jia J-416M is an instant low-whitening adhesive designed for bonding inert molecular materials. It is suitable for bonding silicone, rubber, TPU elastomers, and other materials. It bonds directly, sets in 3 seconds, achieves initial fixation in 3-5 minutes, and fully cures within 24 hours. It is easy to use and suitable for assembly line operations. Compared to traditional fast-drying adhesives for silicone, it requires no surface treatment and is designed for bonding materials such as silicone, rubber, EPDM, TPR, and TPE.II. Usage Method:1. Clean the surface of the parts to be bonded from dirt, rust, oil, mold release agents, etc. Use a clean, lint-free cloth for cleaning.2. Apply the adhesive to the surface to be bonded, then press the other part firmly for several seconds.3. Initial fixation is generally achieved in about 60 seconds. Do not separate or move the bonded parts during this process, as it may affect bonding strength.4. The amount of adhesive should be such that a thin film is formed after bonding. Too little adhesive may result in insufficient strength, while too much may slow curing and cause severe whitening.IV. Storage: Store in a cool, dry, and well-ventilated place. Refrigeration is acceptable. Keep away from fire and electrical sources. Shelf life is 6 months. more>

$300

Category: Others

Company: 天津市天伟悦龙计算机维修服务中心

Product Description:        Customer asks: Can data be recovered after repartitioning a solid-state drive?       Tianwei Data Recovery Center answers: The success rate of solid-state drives is indeed not as high as that of mechanical hard drives. However, once data loss, deletion, or unrecognized issues occur, shut down immediately for recovery. The more attempts made, the lower the recovery probability.       Tianwei Data Recovery Center Solid-State Drive Data Recovery scope: Recovery of deleted files, 1T NVME hard drive data recovery, unrecognized NVME solid-state drive data recovery, Kingston solid-state drive data recovery, SSD solid-state drive data recovery, M.2 solid-state drive data recovery, computer solid-state drive not displaying data recovery, 2.5-inch solid-state drive not showing data recovery, Lexar solid-state drive not displaying data recovery, Teclast solid-state drive data recovery, unable to read hard drive due to I/O device error data recovery, computer not booting after inserting hard drive but working after removal data recovery, solid-state drive prompting formatting data recovery, recovery of deleted files, etc. Data rescue address: Room 607, 6th Floor, Bainaohui Technology Building, Anshan West Road, Nankai District, Tianjin.       When using a new hard drive for the first time, it needs to be initialized, including partitioning and formatting. These steps help you use the hard drive more effectively and ensure data security. Below are some steps on how to partition a new hard drive:1. Disk Management: Right-click on the formatted disk and select "New Simple Volume."2. Allocate Space: In the pop-up window, choose the size of the hard drive partition as needed and click "Next."3. Formatting: Select the appropriate file system and click "Next" to start formatting the new partition. After formatting is complete, click "Finish" to end the partitioning process.       Portable hard drive data recovery: www.twshuju.com.cn       USB flash drive data recovery: www.tjsjhf.com.cn more>

Negotiable

Category: Others

Company: 西安国盛激光科技有限公司

Product Description: Basic Performance Characterization of Ultra-High-Speed Laser Cladding Coatings Compared to Conventional Laser Cladding—Surface Quality. Below, Guosheng Laser explains the commonalities among ultra-high-speed laser cladding, high-speed laser cladding, and conventional laser cladding, as well as the advantages of ultra-high-speed and high-speed laser cladding over conventional laser cladding. We hope this information is helpful to those interested in this field.Commonalities Among Ultra-High-Speed Laser Cladding, High-Speed Laser Cladding, and Conventional Laser Cladding:1. Universal Cladding Materials: Materials that can be used in conventional laser cladding can also be melted using high-speed laser cladding. Some materials that cannot be clad with conventional laser cladding, such as high-melting-point materials, can be melted using high-speed laser cladding.2. All Use Metallurgical Bonding: However, the coating effect of high-speed cladding is similar to thermal spraying, with a smooth surface. Conventional cladding exhibits significant fluctuations.3. Universal Process Route: The key adjustments in conventional laser cladding processes are also the focus of adjustments in high-speed laser cladding processes.4. Consistent Application Fields: High-speed laser cladding can be applied in fields where conventional laser cladding is applicable, as well as in fields where conventional laser cladding cannot be applied. In simple terms, high-speed laser cladding can achieve what conventional laser cladding can, and it can also achieve what conventional laser cladding cannot.Advantages of Ultra-High-Speed Laser Cladding and High-Speed Laser Cladding Compared to Conventional Laser Cladding:1. Surface Roughness After High-Speed Laser Cladding: Ra ~5-10μm;2. Direct Grinding and Polishing of 0.15-0.20mm After Cladding Can Achieve a Mirror Surface, Ra ≤0.4;3. Conventional Laser Cladding Surfaces Exhibit Significant Fluctuations of 0.4-0.5 mm, Requiring Subsequent Processing: Turning + Grinding + Polishing;4. High-Speed Laser Cladding Can Achieve Cladding on Copper and Aluminum: Copper and aluminum have high thermal conductivity, making it difficult to form a molten pool on the substrate, which complicates cladding. The power density of high-speed laser cladding is 5-10 times that of conventional laser cladding, and part of the light directly acts on the substrate, forming a molten pool on copper and aluminum substrates. This is the main reason why high-speed laser cladding can achieve melting on copper and aluminum. more>

Negotiable

Category: Others

Company: 星瀚通达（青岛）国际供应链服务有限公司

Product Description: With the development of global trade, the UAE, as the economic center and trade hub of the Middle East, has become one of the key destinations for Chinese manufactured exports. Relying on international logistics expertise, Xinghan Tongda (Qingdao) International Supply Chain Service Co., Ltd. offers sea freight door-to-door (DDU, DAP) services to the UAE, meeting customers' demands for efficient, transparent, and seamless transportation, helping businesses smoothly transport their products to the UAE and ensuring the connection of all logistics links.Advantages of Xinghan Tongda's Sea Freight Door-to-Door ServiceIn the UAE sea freight market, Xinghan Tongda provides convenient support through the following service features:Efficient global sea freight networkLeveraging major ports such as Qingdao Port, Shanghai Port, and Tianjin Port, a stable route network is established, offering 20GP and 40HQ standard container transportation, as well as bulk carrier services for large cargo, engineering machinery, and special equipment, catering to diverse cargo needs.Flexible service solutions: DDU and DAPTwo service solutions are provided for the UAE market, catering to different trade terms:DDU (Delivered Duty Unpaid): Responsible for transportation to the destination port in the UAE, with customers completing customs clearance at the destination port and paying tariffs;DAP (Delivered at Place): Responsible for full transportation and customs clearance operations, with customers bearing tariffs and value-added taxes, and goods delivered to the specified location, reducing operational complexity.One-stop logistics serviceCovers the entire process, including sea freight booking, customs clearance at the destination port, and door-to-door delivery, achieving seamless connection of all links and facilitating efficient logistics progress.Main product types for sea freight door-to-door to the UAECommon types of goods that can be transported via sea freight door-to-door service to the UAE include:Electronic products and household appliances: The UAE, as a key market for consumer electronics in the Middle East, is suitable for transporting electronic products, household appliances, and other goods;Construction materials and equipment: Responding to the UAE's infrastructure construction needs, covering large and bulk goods such as steel, wood, concrete mixers, etc.;Machinery equipment and engineering vehicles: Supports the transportation of engineering equipment and machinery, including cranes, excavators, road rollers, and other special equipment;Chemicals and raw materials: Provides transportation services for bulk commodities such as chemicals, plastics, and rubber, ensuring transportation safety and efficiency.Points to note for sea freight door-to-door service to the UAEWhen operating sea freight door-to-door service to the UAE, customers are advised to pay attention to the following points to facilitate smooth customs clearance and delivery:Consignee's customs clearance qualifications: UAE customs require that imported goods be declared by a consignee with customs clearance qualifications. Customers must ensure the consignee's qualifications are legal;Document preparation: Prepare documents in advance, such as bills of lading (MBL/HBL), commercial invoices, packing lists, certificates of origin (if applicable), and wooden packaging declarations (if wooden crates are used), to facilitate smooth customs clearance;Tariffs and value-added taxes: The UAE imposes tariffs and value-added taxes on most imported goods. Under DDU mode, customers pay these themselves; under DAP mode, customers bear the relevant taxes;Control of storage fees: Storage fees at UAE ports are high. It is recommended to apply for free storage periods when booking to reduce additional costs;Wooden packaging requirements: Goods using wooden packaging must comply with international phytosanitary standards and bear the IPPC fumigation mark to avoid delays due to inspections.Service support from Xinghan TongdaXinghan Tongda helps customers conduct business in the UAE market through flexible and transparent sea freight door-to-door services. Whether for electronic products, engineering equipment, or bulk commodities, customized logistics solutions are provided to enhance supply chain efficiency and optimize costs.Adhering to the philosophy of "Linking the Globe, Winning the Future Together," Xinghan Tongda looks forward to partnering with customers to explore global markets and provide stable logistics support.Marketing Director: Zhang Congyao more>

Negotiable

Category: Others

Company: 星瀚通达（青岛）国际供应链服务有限公司

Product Description: I. Strategic Value of the Inland Collection and Distribution SystemWith the continuous growth of China's export trade, efficiently and safely gathering inland cargo to coastal ports has become a key factor in enhancing supply chain efficiency for enterprises.As a major foreign trade gateway in Northern China, Qingdao Port handles a significant volume of export container flows from Shandong Province and the Central Plains region (particularly Henan Province).Leveraging years of experience in international shipping and land transportation, Xinghan Tongda (Qingdao) International Supply Chain Service Co., Ltd. is building an integrated transport network of "highway + railway + sea shipping" to create a convenient, efficient, and visible export channel for customers.II. Tractor Trailer Transport Network in Shandong Province: Extensive Coverage and Stable TimelinessWithin Shandong Province, Xinghan Tongda has established deep collaborations with multiple qualified and stable fleet partners to provide container land transport services covering major manufacturing and export bases.Service areas include:Qingdao, Jinan, Weifang, Yantai, Weihai, Linyi, Rizhao, Zibo, and other major industrial and logistics cities.Service advantages:Multi-specification transport capacity: Supports standard container trailer services such as 20GP, 40HQ, and 40GP;Flexible scheduling system: Arranges trailers based on customer loading plans and port cutoff times;Safety and compliance assurance: All fleets possess legal transport qualifications and insurance coverage to ensure cargo arrives safely at the port.Through the "Direct Fleet Connection System + GPS Real-Time Tracking," customers can monitor the status of container transport in real time, ensuring an efficient and controllable process.III. Zhengzhou-Henan Block Train Service: Opening the Central Plains Freight CorridorFor export-oriented manufacturing enterprises in Henan Province, Xinghan Tongda leverages Zhengzhou's railway hub resources to offer a "Block Train Direct to Qingdao Port Service."Service model:After customers complete container pickup and loading in Zhengzhou and surrounding cities (such as Xinxiang, Xuchang, Luoyang, etc.), containers can be directly transported via railway block trains to Qingdao Port for consolidation and loading onto vessels, achieving seamless container connectivity throughout the process.Core advantages:Strong timeliness: Railway transport offers stable transit times, avoiding road traffic congestion and weather disruptions;Controllable costs: Centralized block train transport results in overall lower costs compared to long-distance road solutions;Green transport: Block trains are energy-efficient and environmentally friendly, aligning with current low-carbon transport trends.This service model is particularly suitable for customers with periodic shipments, heavy cargo, or long-distance transport needs, effectively reducing logistics costs and enhancing transport safety.IV. Integrated Service Chain: Seamless Connectivity from Inland to Sea ShippingXinghan Tongda has established an efficient linkage system between land and sea transport, ensuring smooth movement of customer cargo from the factory to port loading.Integrated advantages include:Unified scheduling platform: Integrates tractor trailer and railway transport resources, coordinating space, container availability, and port cutoff times in real time;Customized transport solutions: Develops personalized transport and port consolidation routes based on cargo characteristics and customer shipment plans;End-to-end service visibility: Customers can track trailer arrival at the factory, train dispatch, port arrival, and loading status through the system.This end-to-end control, from inland container pickup to port loading, makes Xinghan Tongda a trusted transport partner for customers.V. Connecting the Globe, Winning the Future TogetherXinghan Tongda always adheres to the corporate philosophy of "Connecting the Globe, Winning the Future Together," deeply cultivating the multimodal transport system from inland to ports to help Chinese manufacturing efficiently connect with global markets.Whether it's machinery equipment from Zhengzhou, Henan, construction materials from Weifang, Shandong, or auto parts from Qingdao, we provide customers with reliable, safe, and efficient transport solutions.By integrating high-quality domestic land and railway resources, Xinghan Tongda is helping customers achieve a balance between logistics efficiency and cost through more scientific scheduling and robust execution, building a truly international supply chain corridor.Marketing Director: Zhang Congyao more>

$17

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: 直尚化工(上海)有限公司

Product Description: more>

$59.9

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: 深圳市华舜检测技术有限公司

Product Description: Regarding the compliance process for portable fuel containers with ASTM F3429/F3326 standards, integrating Amazon's policies and testing requirements, the specific steps are as follows:I. Interpretation of Standard RequirementsASTM F3429/F3429M-20Applicable to pre-filled or disposable fuel containers, requiring leak-proof design, sealing performance, and other standards to ensure safe disposal after single use.ASTM F3326-21Targets flame mitigation devices for portable fuel containers, requiring the installation of compliant flame suppression devices on the containers.Other RequirementsBilingual safety warnings (English and French), including necessary information such as fuel type, capacity, production date, etc.II. Compliance ProcessApplication and Document PreparationFill out Amazon's compliance application form, provide product manuals, technical documents, and bilingual safety labels.Collect product listings, detail page images, and accompanying documents (e.g., user manuals).Selection of Certification BodyContact a laboratory accredited with ISO 17025 for testing.Submit samples and technical documents; the laboratory will arrange testing and issue a compliance report.Review and Rectification (If Needed)After Amazon's review, if the test fails, product improvements must be made based on the report.After improvements, resubmit samples and test reports until approval is obtained.III. Key ConsiderationsLabeling Requirements: All labels must include fuel type, capacity, production date, etc., along with flame icons and hazard descriptions.Multi-Product Management: Compliance documents can be submitted in bulk via the Amazon Seller Platform, supporting individual or batch operations.Timeliness: Policies may change dynamically; it is recommended to consult professional agencies for the latest quotes and processes before proceeding.IV. Additional NotesCompliant Components: If the fuel container includes components such as seals, regulators, etc., ensure the overall design complies with ASTM standards.Regional Differences: Requirements for the US and Canada sites are consistent, but note that other regions (e.g., Europe) may have additional regulations.By following the above steps, portable fuel containers can comply with Amazon and international market regulations, pass reviews smoothly, and be listed for sale. more>

$5600

Category: Machinery & Equipment/Compression & Separation Equipment/Screw Compressors

Company: 河南喜客信息技术有限公司

Product Description: Take You Further to UnderstandAir Compressor Oil Cut-off Protection Device     The air compressor oil cut-off protection device is a very important safety device that can automatically shut down the machine when the oil pressure is insufficient or the oil circuit is blocked, preventing damage due to lack of oil. This device effectively reduces the failure and damage rates of the air compressor, enhancing user safety. According to the "Work Safety Law," enterprises must take necessary safety technical measures to ensure production safety. Therefore, installing an air compressor oil cut-off protection device is one of the key measures to ensure the safe operation of air compressors. During installation, relevant installation specifications and standards must be followed to ensure proper installation quality and positioning. Additionally, regular maintenance and inspections of the equipment are necessary during use to ensure its normal operation and safety. Only in this way can the air compressor function effectively, improve work efficiency, and ensure production safety.When installing the oil transfer device for the air compressor oil cut-off protection system, the following points should be noted:1. Installation location: The oil transfer device should be installed at the oil tank discharge port of the air compressor. Ensure the installation site is stable and convenient for operation and maintenance.2. Installation direction: The installation direction of the oil transfer device should be determined based on the oil discharge direction of the air compressor to ensure smooth oil discharge.3. Connection piping: The oil transfer device needs to be connected to the air compressor’s oil discharge pipeline. Oil-resistant, high-temperature-resistant piping materials should be used for the connections, ensuring they are secure and leak-free.4. Mounting bracket: Depending on the site conditions, a mounting bracket can be installed to secure the oil transfer device in an appropriate position, providing better support and stability.5. Operational space: During installation, consider the requirements for operational space to ensure that operators can easily perform operations and maintenance.6. Safety protection: The installation site should have adequate safety protection measures to prevent accidents.7. Operational guidance: After installation, necessary operational guidance should be provided to the operators to ensure the correct use and maintenance of the oil transfer device.In summary, when installing the oil transfer device, attention should be paid to the installation location, selection and securing of connection piping, ensuring operational space and safety protection, and finally providing operational guidance after installation. This can effectively protect the air compressor and enhance its safety performance.In conclusion, the oil cut-off protection device for air compressors is a critical measure to ensure their safe operation. Through the use of electrical contact pressure sensors and electrical interlocks, the air compressor can quickly shut down to prevent fires or equipment failures. At the same time, we must also comply with the relevant requirements in the "Coal Mine Safety Regulations" to ensure the reliability of the equipment’s performance and timely maintenance. more>

$36000

Category: Machinery & Equipment/Compression & Separation Equipment/Screw Compressors

Company: 河南喜客信息技术有限公司

Product Description: General air compressor protection devices can only monitor and protect a single air compressor, while mines typically operate several air compressors simultaneously, or even multiple compressor rooms. Henan Xike's online air compressor monitoring system can monitor 2-8 air compressors at the same time, effectively addressing this issue. It uploads monitoring data in real time, automatically controls the start and stop of air compressors based on parameters, and enables automatic rotation of air compressors.Introduction to the Functions of Henan Xike's Online Air Compressor Monitoring System:1. Unmanned automatic rotation and switching of air compressors2. Simultaneous monitoring, control, and protection of 2-8 air compressor units3. Protection against oil or water supply interruption4. Monitoring of temperature and vibration of motors and main bearings5. Centralized remote monitoring of ground air compressors6. Over-temperature and over-pressure protection for air storage tanks7. Intelligent reminder function for oil filter replacement8. Reserved IoT interface; operational status can be uploaded in real time to mobile devices and remote computers for viewing. With multi-level permission settings, remote control of air compressor start and stop can be achieved within the permitted scope.9. Energy-efficient operation of air compressors through optimized control algorithms more>