$7800

Category: Machinery & Equipment/Pipes & Fittings/Other Pipe Materials

Company: 邹平市元卓船舶配件有限公司

Product Description: Lost Foam Casting Aluminum Suction Pipe for Electrolytic Aluminum AluminaThe aluminum suction pipe is a vulnerable spare part on various types of lifting bags (including open lifting bags and vacuum lifting bags) in electrolytic aluminum plants. During operation, the aluminum suction pipe is inserted into the aluminum liquid in the electrolytic aluminum cell. Using the siphon principle, the molten aluminum is drawn into the lifting bag.The combination of low cost and the excellent performance of corrosion-resistant and heat-resistant materials effectively extends the service life of the aluminum suction pipe. At the same time, its simple manufacturing process and low material cost make it highly cost-effective.Features: Good surface quality, few defects, long service lifeMaterial: Heat-resistant cast ironSpecifications: 3T, 5T, 6T, 7.5T, 10T  12T  15TApplication: Suitable for 3T, 5T, 6T, 7.5T   10T   12T  15T  vacuum bags in electrolytic aluminum plants or custom processing according to drawingsAluminum suction pipe & Heat resistant aluminum suction pipe & aluminum suction tube for electrolytic aluminum and alumina Aluminum suction tube is a vulnerable spare part on various types of lifting bags (including open lifting bags and vacuum lifting bags) in electrolytic aluminum plants.Aluminum suction pipe is inserted into the aluminum liquid in the electrolytic aluminum cell. Using the siphon principle, the aluminum water is sucked into the lifting bag. Low price and excellent performance of corrosion-resistant and heat-resistant materials can effectively prolong the service life of the aluminum suction pipe.At the same time, the aluminum suction pipe has the advantages of simple manufacturing process and low material cost, making it highly cost-effective.Good surface quality, few defects, and long service lifeMaterial: QT500   It is applicable to 3T, 5T, 6T, 7.5T, 10T, 12T, and 15T vacuum bags in electrolytic aluminum plants more>

$7800

Category: Machinery & Equipment/Pipes & Fittings/Other Pipe Materials

Company: 邹平市元卓船舶配件有限公司

Product Description: Lost Foam Casting Aluminum Suction Tube for Electrolytic Aluminum AluminaThe aluminum suction tube is a vulnerable spare part on various types of ladles (including open-top ladles and vacuum ladles) in electrolytic aluminum plants. During operation, the aluminum suction tube is inserted into the molten aluminum of the electrolytic aluminum cell. Using the siphon principle, the molten aluminum is drawn into the ladle.The combination of the low cost of the ladle aluminum suction tube and the excellent properties of corrosion-resistant and heat-resistant materials effectively extends the service life of the aluminum suction tube. Additionally, its simple manufacturing process and low material cost make this aluminum suction tube highly cost-effective.Characteristics: Good surface quality, few defects, long service lifeMaterial: Heat-resistant cast ironEmpty package or processed according to drawings more>

$89

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: 广州艾浩尔防霉抗菌科技有限公司

Product Description: IHAOER Manufacturer Supplies All-Purpose Quick-Drying Spray, Coating, and Soaking Anti-Mold and Antibacterial Agent, an Eco-Friendly Green ProductProduct OverviewThe quick-drying anti-mold and antibacterial agent is manufactured using our company's proprietary technology and represents the latest generation of broad-spectrum, highly effective anti-mold agents. Utilizing nanotechnology, this product is primarily used for mold prevention in industries such as leather, raw hides, blue leather, leather shoes, handbags, sofas, gloves, furniture, packaging materials, bedding, and related sectors. It efficiently kills mold while preventing its regrowth. Free of TCMTB and phenols, it meets international regulatory requirements. Non-irritating, safe for hands, and environmentally friendly. It can be widely used in various production methods, such as batch and continuous processes, with minimal changes to procedures and equipment. As a non-leaching treatment agent, it does not seep, migrate, or get consumed by microorganisms, providing excellent durability to substrate surfaces. It employs a unique mechanical sterilization mechanism, preventing resistance issues (unlike typical leaching-type chemical sterilizers, which may lead to resistance).Product Features1. Colorless to pale yellow solution with good stability, suitable for a wide pH range of 4-10;2. Broad-spectrum, highly effective against various bacteria, fungi, pathogens, and molds;3. High efficacy, low dosage, low odor, and pollution-free.4. Capable of chemical bonding at room temperature (effective via spraying), remains stable even at high temperatures.5. Suitable for surface treatment of long and short fibers, paper, fabrics, natural leather, and synthetic leather.6. BPB (bromophenol blue solution) can be used for quick efficacy confirmation during various production processes or on finished products.Usage MethodsThe quick-drying anti-mold and antibacterial agent can be directly sprayed, applied, or soaked onto the surface of materials to be protected for long-lasting mold prevention. For surfaces with existing mold stains, treat with a diluted solution and wipe to remove mold and stains. As the product contains cationic components, it should not be mixed with anionic surfactants or anionic polymers.Main ApplicationsLuggage, shoes, clothing, gift boxes, cartons, headphone cases, textiles, leather goods, handbags, furniture, etc.Excellent Antibacterial Effects Against Various MicroorganismsBacteria (Gram-positive) Algae FungiStaphylococcus aureus Chlorococcus Aspergillus nigerLactobacillus Taihu spherical algae Aspergillus flavusBacillus subtilis Brown algae Aspergillus terreusGreen algae S Aspergillus verrucosusBacteria (Gram-negative) Green algae P Chaetomium globosumVibrio cholerae PenicilliumSalmonella typhi Yeast TrichophytonEscherichia coli Saccharomyces cerevisiae BlastomycesMycobacterium tuberculosis Candida TrichodermaPseudomonas aeruginosa CephalosporiumPackaging SpecificationsAvailable in 1kg, 5kg, or 25kg plastic buckets. Custom packaging available upon request.PrecautionsFree samples provided for testing. Use protective clothing, rubber gloves, and goggles during application. Avoid contact with skin, eyes, and mucous membranes. In case of skin contact, rinse immediately with plenty of water and wash hands with soap. If contact with eyes occurs, rinse immediately with plenty of water or seek medical attention without delay! Prolonged skin contact should be avoided. Recommended storage temperature is below 25°C. more>

$negotiation

Category: Packaging/Metal Packaging Products/Metal Cans

Company: Yick Sun Metal(Huizhou) Co,.Ltd.

Product Description: 1.customize shapes and sizes based on customers'specific design by the existing thousands of moulds. 2.varnish：Matt-lamination and glossy lamination and so on. 3.materials：recycle and premium tinplate. 4.pringting：CMYK,offset printing. ​5.packaging：polybags and carton. 6.transportation：shipping or air. 7.Customized artwork, logo requirement, printing specific demand are acceptable. 8.We supply good quality order with competitive price. 9.Price negotiation depends on different quantity. 10.MOD is 5000 pcs. 11.Delivery time:30-35days after approved. 12.Price: negotiation. 13.sample lead time:10-15days. more>

$negotiation

Category: Others

Company: Yick Sun Metal(Huizhou) Co,.Ltd.

Product Description: 1.customize shapes and sizes based on customers'specific design by the existing thousands of moulds. 2.varnish：Matt-lamination and glossy lamination and so on. 3.materials：recycle and premium tinplate. 4.pringting：CMYK,offset printing. ​5.packaging：polybags and carton. 6.transportation：shipping or air. 7.Customized artwork, logo requirement, printing specific demand are acceptable. 8.We supply good quality order with competitive price. 9.Price negotiation depends on different quantity. 10.MOD is 5000 pcs. 11.Delivery time:30-35days after approved. 12.Price: negotiation. 13.sample lead time:10-15days. more>

$30000

Category: Energy/Solar Energy Equipment/Other Solar Equipment

Company: 无锡恩索里克智能装备有限公司

Product Description: Photovoltaic Junction Box Plastic Sprue Gate Separation Ultrasonic Vibration Removal MachineCommon applications: Plastic processing, food processing, pharmaceutical manufacturing, chemical industry, such as sprue separation in plastic products after injection molding; separating pulp and peel in jam; sprue separation in pharmaceutical processes to improve drug purity and quality; separating solid particles from solutions; sprue separation in wastewater treatment processes, etc. more>

$12

Category: Construction & Building Materials/Bathroom Fixtures/Faucets & Taps

Company: 佛山市贝里奥机电设备有限公司

Product Description: I. Product Quality Commitment: 　　1. The manufacturing and inspection of products are accompanied by quality records and testing documentation. 　　2. For the performance testing of products, we sincerely invite users to personally observe the entire process and full performance inspection. Products will only be packaged and shipped after being confirmed as qualified. 　　 II. Product Price Commitment: 　　1. To ensure high reliability and advancement of products, materials for the system are selected from high-quality domestic or international branded products. 　　2. Under equal competitive conditions, without compromising product technical performance or altering product components, our company offers the most favorable prices to you. 　　 III. Delivery Time Commitment: 　　4. Product delivery time: We strive to meet user requirements. If there are special needs requiring early completion, our company can specially organize production and installation to meet user demands. 　　2. Upon product delivery, our company provides users with the following documents: 　　① Technical maintenance manual 　　② Installation general drawing 　　③ Instructions and manufacturers of purchased components 　　④ List of wearable parts and spare parts, along with a certain quantity of spare parts included. more>

$13

Category: Construction & Building Materials/Bathroom Fixtures/Faucets & Taps

Company: 佛山市贝里奥机电设备有限公司

Product Description: I. Product Quality Commitment: 　　1. The manufacturing and testing of products are accompanied by quality records and inspection data. 　　2. For the performance testing of products, we sincerely invite users to personally inspect the entire process and all aspects of the product. Products are only packaged and shipped after being confirmed as qualified. II. Product Price Commitment: 　　1. To ensure high reliability and advanced technology, the materials used in the system are selected from high-quality domestic or international branded products. 　　2. Under equal competitive conditions, our company will provide you with the most favorable prices without compromising product technical performance or altering product components. III. Delivery Time Commitment: 　　1. Product delivery time: We strive to meet user requirements. If there are special needs requiring early completion, our company can specially organize production and installation to meet user demands. 　　2. Upon product delivery, our company will provide users with the following documents: 　　① Technical maintenance manual 　　② Installation general layout diagram 　　③ Documentation and manufacturers of purchased components 　　④ List of wear-prone parts and spare parts, along with a certain quantity of complimentary spare parts. more>

Negotiable

Category: Safety & Security/Fire Protection Equipment/Other Fire Protection Equipment

Company: 深圳市宏盛高科电子有限公司

Product Description: JTY-GD-HA821Inverter Smoke Sensor/Energy Storage Cabinet Smoke Sensor/Distribution Box Smoke AlarmI. Product Overview:This product is a photoelectric smoke concentration detector, which operates based on the principle of sensing smoke particles. It adopts a unique structural design and photoelectric signal processing technology, featuring functions such as dust resistance, insect resistance, and immunity to external light interference, ensuring product stability from the design perspective. This product responds well to visible smoke produced by slow smoldering or open flames. It is suitable for smoke monitoring in indoor environments such as box transformers, cabinets, substations, wind power systems, enclosures, and warehouses.II. Features:This detector is non-addressable and operates directly when connected to a DC power supply. During normal operation, the indicator light flashes. When an alarm is triggered, the alarm indicator light turns on. The detector has a pair of output contacts that close/open after an alarm. It requires power-off/automatic reset after the smoke clears. The detector uses a base with a unique installation method. ● Power-off/automatic reset optional ● Infrared photoelectric sensor ● Intelligent logic control to filter out false alarms ● Normally open/normally closed (NO/NC) alarm output ● Network output/LED alarm indication ● SMT manufacturing process for strong stability ● Dust-proof, insect-proof, and anti-white light interference design ● Compliance standard: GB4715-2005, 57-7III. Technical Parameters:Operating voltage: DC48V Sensitivity: 0.1-0.3dB/m Standby current: 14mA (relay normally closed) 4mA (relay normally open) Alarm current: 9mA (relay normally closed) 19mA (relay normally open) Alarm indication: Red LED constantly on Sensor: Infrared photoelectric sensor Operating temperature: -10℃ to +50℃ Environmental humidity: Max 95%RH (no condensation) RF interference resistance: 10MHz to 1GHz 20V/m Alarm output: Normally open/normally closed, contact DC28V 100mA Coverage area: When the space height is 6m to 12m, the protection area of one detector is 80m² for general protection sites. When the space height is below 6m, the protection area is 60m². Specific parameters should comply with the Code for Design of Automatic Fire Alarm Systems GB 50116-98. Sensitivity level: Level 1 Dimensions: 100mm (diameter) * 48mm (height)All products are fully certified, welcome to inquire by phone. www.szhsj119.comShenzhen Hongsheng High-Tech Electronics Co., Ltd.Contact: Chen Cheng (Mr.)Phone: 【15889370119】(same number for WeChat) more>

Negotiable

Category: Hardware & Tools/Cutting Power Tools/Drill Bits

Company: 华标检测（湖南）有限公司

Product Description: Tempering Furnace Temperature Uniformity Data Collection, Forging Resistance Furnace Heating Furnace Forklift Furnace Black Box TestingTempering Furnace Temperature Uniformity Data Collection, Precise Control, Quality Assurance, Huabiao Testing Supports Enterprise MetrologyIn metal heat treatment processes, the tempering furnace plays a crucial role. Its temperature uniformity directly affects the heating effect and quality of workpieces. To ensure the stable performance and uniform temperature distribution of tempering furnaces, Huabiao Testing (Hunan) Co., Ltd. provides professional tempering furnace temperature uniformity data collection services, helping enterprises achieve precise control and improve product quality.I. Authoritative Institution, Professional ServicesHuabiao Testing (Hunan) Co., Ltd. is a third-party metrology testing and certification company integrating metrology calibration, inspection and testing, and technical services. The company holds multiple qualifications such as CNAS and CMA, and boasts a high-quality, professional technical team and advanced testing equipment. We are committed to providing scientific, accurate, and reliable testing services to help enterprises enhance their competitive advantages.II. Leading Technology, Precise CollectionFor tempering furnace temperature uniformity data collection, we use advanced sensors and data acquisition systems to monitor and record temperature changes in various areas of the furnace in real time. Through professional data analysis software, we can quickly and accurately assess the temperature distribution within the furnace, providing enterprises with detailed and reliable data support.III. Comprehensive Testing, Meeting NeedsOur services cover various types of tempering furnaces, including resistance furnaces, gas furnaces, natural gas furnaces, and more. Whether for forging, casting, or other applications, we can provide comprehensive temperature uniformity data collection services. Additionally, we can offer customized service solutions based on the specific needs of enterprises to meet their individualized requirements.IV. Efficient and Convenient, Attentive ServiceWe always prioritize our clients, base our work on technology, and align with client needs. From appointment consultation to data collection, report issuance, and follow-up support, our service process is efficient and convenient, accompanying enterprises through every critical step. Our professional technical staff will provide full technical support and answer questions to ensure the smooth progress of data collection.V. Quality Assurance, Supporting UpgradesThrough Huabiao Testing's professional services, enterprises can accurately grasp the temperature distribution of their tempering furnaces, promptly identify and resolve potential issues. This will help optimize heat treatment processes, improve product quality, and enhance production efficiency. At the same time, our services will also bring scientific quality management to enterprises, promoting technological upgrades and sustainable development.VI. Contact InformationAddress: 6th Floor, Building 4, Area C, Jindao Park, No. 179 Huizhi Middle Road, High-tech Development Zone, Changsha CityMobile: 153 0843 2320Website: http://www.hbjc-hn.comLandline: 0731-85586260Email: CNASL17610@163.comChoosing Huabiao Testing means choosing quality and trust. We will work hand in hand with you to promote the advancement and development of heat treatment technology, injecting new momentum into your enterprise's growth. We look forward to creating a brilliant future together! more>

$100

Category: Machinery & Equipment/Electric Heating Equipment/Medium Frequency Power Supplies

Company: 广州金程科学仪器有限公司

Product Description: Guangzhou Jincheng Scientific Instrument Co., Ltd. supplies the Yamato YAMATO Ultra-High Temperature Box-Type Muffle Furnace FQ310C, with a temperature range of 700~1700°C, offering higher control precision and program operation functionality.Muffle Furnace Features:7-inch touch screen for easy operation, featuring fixed-value operation, program operation, and timed start/stop—three operation modes. Standard three-level login permissions.100 programs, with up to 30 segments per program.Standard data storage function, with a storage capacity of approximately 6 years.Heating curve tracking function in program operation mode, visually displaying set temperature and actual temperature curves, providing reference for users to set reasonable heating curves.Temperature sensor uses long-life Type B thermocouple.Equipped with an exhaust port.Optional features include exhaust device, argon gas introduction device (with flow meter), temperature output terminal, etc.SafetyFeatures self-diagnostic circuits (temperature sensor abnormality, heater disconnection, automatic overheat prevention, SCR short circuit), snap-action temperature switch (outside furnace body), leakage protection switch to prevent overcurrent, three-level permission function, and other safety features.Muffle Furnace Parameters:ModelFQ310CPerformanceOperating Temperature Range700~1700°CTemperature Control Accuracy±4°C (at 1200°C)Time to Reach Maximum Temperature from Room TemperatureApprox. 75 minutes to 1600°C, approx. 95 minutes to 1700°CConstructionExteriorCold-rolled steel plate, surface with chemical-resistant coatingFurnace BodyCeramic fiberSensorType B thermocoupleHeaterSilicon molybdenum rod6KWExhaust PortInner diameter 20mm, topCooling FanAxial fanControllerTemperature Control MethodPID control (10 segments selectable)Temperature Setting/DisplaySet via 7-inch color touch screenOver-Temperature ProtectionIntegrated with controllerOver-Temperature Protection Setting MethodSnap-action temperature switch (outside furnace body)Operation FunctionsFixed-value operation, program operation, timed start/stopAdditional FunctionsTemperature history curve, alarm history record, operation log, data export function, language switching (Chinese, Japanese, English), calibration function, power failure compensation, screen brightness adjustment, three-level permission function, micro printer (optional)Timer1 minute to 99 hours 59 minutesSafety DevicesCeiling plate inspection switch, over-temperature protection (temperature controller), snap-action temperature switch (outside furnace body), heater overcurrent protection, heater disconnection alarm, sensor disconnection, SCR or temperature controller communication interruption, SCR core over-temperatureSpecificationsInternal Dimensions (W x D x H mm)200x250x200External Dimensions (W x D x H mm)650x703x1425Internal Volume10LPower Supply (50/60Hz) Rated CurrentAC220V29AWeightApprox. 130KGAccessories1 exhaust port cover, firing plate, user manual, warranty certificateOptional AccessoriesOthersExhaust device (AC220V), argon gas introduction device (with flow meter), micro printer, recorder, combination warning light (standby/operation/fault), external communication function (network port), temperature output terminal (4~20mA), external alarm output terminal, time reached output terminalYamato YAMATO Ultra-High Temperature Muffle Furnace FQ310C information is provided by Guangzhou Jincheng Scientific Instrument Co., Ltd. For more information about the muffle furnace, please feel free to contact us. more>

$23

Category: Electrical Equipment & Supplies/Industrial Control Systems/PLC Controllers

Company: 上海市科迎法电气科技有限公司

Product Description: After ten years of dedicated effort, Shanghai Keyingfa Electric Technology Co., Ltd. has achieved mass production of M12 threaded interface connectors and sockets, as well as M8 connectors and sockets. The company has innovatively developed high-temperature resistant and highly sealed socket products. Through scientific design and the selection of high-quality raw materials, the products offer high reliability, addressing urgent user needs and earning customer acclaim. With stable quality and significant production capacity advantages, timely delivery is ensured. The current annual production capacity is 1 million units. This product series has passed the EU CE environmental directive certification, and the company has obtained the *** quality system certification. The main products in this series include: M12 sockets (panel mount, PCB solder, special types), 7/8 connectors, mining connectors, solar simulators, M8 connectors, and more. Our company specializes in customizing products according to specific user requirements. For more detailed product parameters or business discussions, please contact us. more>

$36000

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: 成都齐创天诚科技有限公司

Product Description: I. Product IntroductionBased on a high-performance chip platform, it provides multi-computing power, high-value, low-power computational intelligent hardware. It can connect to network cameras to deliver video algorithm analysis capabilities, meeting video-centric data access and cloud integration needs. It supports access to multiple types of data sources, enabling rapid aggregation and concurrency of video streams. It helps industry applications achieve intelligent device capabilities, cloud integration, and data fusion.II. Product FeaturesØ24/7 Monitoring: Compatible with existing front-end monitoring devices and systems to perform uninterrupted analysis and judgment of surveillance footage, enabling round-the-clock automated video monitoring;ØTimely Response: High utilization of unstructured data, capable of quickly processing massive front-end data, making timely event judgments and warnings to avoid missed reports;ØAccurate Alerts: Customizable high-precision algorithms based on actual needs, leveraging powerful image processing capabilities to accurately identify abnormal situations and avoid false alarms;ØRich Algorithms: Supports recognition of people, vehicles, and objects, as well as multi-channel video structured analysis; provides customized algorithms and deployment solutions to meet various scenario requirements;ØIntelligent Management: Supports automatic alarms, customizable analysis areas, abnormal events, automatic video storage, and other functions for smarter management;III. FunctionsFace recognition, safety helmet detection, reflective vest detection, absence detection, area intrusion, channel occupancy, fire and smoke detection, line crossing detection, illegal parking detection, fall detection, loitering detection, smoking detection, phone call detection, license plate recognition, road condition detection, traffic flow detection, people counting, crowd density detection, passenger flow statistics, queue detectionIV. Application ScenariosSuitable for smart communities, smart campuses, smart elevators, smart water conservancy, transparent kitchens, smart retail, smart construction sites, emergency command centers, smart security, smart energy, smart manufacturing, smart parks, smart logistics, smart retail, smart transportation, smart power, smart chemical industry, smart mining, smart metallurgy, smart ports, smart warehousing, smart oil fields, and other fields. more>

$3000

Category: Electrical Equipment & Supplies/Low Voltage Electrical/Low Voltage Circuit Breakers

Company: 陕西坤威电器有限公司

Product Description: The ATS dual power automatic transfer switch cabinet enables rapid load transfer between two power sources and can be used for first-class loads as stipulated by national standards, such as high-rise buildings, postal and telecommunications, coal mines and ships, industrial production lines, and medical and health facilities. The ATS is primarily used in emergency power supply systems to automatically switch the load circuit from one power source to another (backup) power source, ensuring continuous and reliable operation of critical loads. Therefore, ATS is often applied in important power consumption sites, and its product reliability is particularly crucial.The ATS dual power transfer switch cabinet is a versatile automatic switching device for dual power sources. It can simultaneously input two independent AC380V, 500KW power supply branches—namely the main power supply and the backup power supply. When the main power supply circuit stops, the backup power branch automatically engages within 20 seconds to supply power to the load. When the main power supply is restored, the dual power controller automatically switches back to the main power supply, and the backup power stops. The dual power controller is equipped with a CPU and an HMI operation interface, featuring a circuit schematic flowchart, status indicators, fault indicators, and a forced switching button. The product adopts a safe circuit design, ensuring reliable and secure operation. The dual power switch utilizes an advanced control module and comprehensive logic as the foundation for the transfer cabinet design. It can interface with generator sets of various brands and models that have automatic functions, starting and stopping the generator set via a single-chip module to form a complete automatic transfer system between utility power and generator power. It is also suitable for mutual switching between other dual power sources.The ATS dual power transfer switch cabinet is widely used in industrial and mining enterprises, postal and telecommunications, and other critical power consumption departments. The entire cabinet is designed to meet customer requirements for connectivity on all four sides, making installation, debugging, and maintenance convenient for users when installation or inspection is required. more>

$电议

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

Company: 深圳市宝驰源制冷设备有限公司

Product Description: Marine Steel Box Girder Tunnel Local Cooling Air Conditioner (Cooler)The Marine Steel Box Girder Tunnel Local Cooling Air Conditioner (Cooler) is specifically designed for ventilation and air exchange in high-temperature work environments such as hull painting, docks, shipways, segments, and tunnel sections, improving the working conditions. It is a system that cools specific locations, areas, or workstations without requiring specialized connections. Outdoor air is cooled by the unit, delivering suitable temperatures and fresh air precisely and conveniently to the required workstations and areas.Detailed IntroductionFeatures and functions of the Marine Steel Box Girder Tunnel Local Cooling Air Conditioner (Cooler):1. The unit consists of a compressor, condenser, evaporator, cooling fan, supply fan, and coarse filter. The supply fan is a medium-pressure, high-efficiency backward-curved fan with high airflow and pressure, featuring moisture resistance, low-temperature tolerance, low noise, stable and reliable operation, and strong cooling capacity. It is widely used for rapid cooling of mechanical components, chemical materials, finished products, food, medicinal materials, and coating raw material crushing.2. The unit system is optimized for design, ensuring a high energy efficiency ratio.3. With advanced design, it offers low energy consumption, long air supply distance, short defrosting time, and excellent cooling performance compared to similar products.4. The unit uses an optional micro-differential pressure controller to intelligently control defrosting frequency, ensuring "defrost only when needed," which reduces temperature fluctuations and saves energy compared to conventional timed defrosting methods.5. The unit employs anti-oxidation gas protection welding technology, ensuring high internal cleanliness. The evaporator and copper tubes are arranged in an innovative way to reduce air-side resistance, minimize contact thermal resistance, and enhance heat transfer efficiency.6. This unit can maintain constant low temperatures in spaces, ensuring comfort for welders and stable welding processes within specific temperature ranges. Such equipment is widely used in enclosed large welding spaces like bridges, shipyards, and tunnel boring machines.Selection method for the Marine Steel Box Girder Tunnel Local Cooling Air Conditioner (Cooler):1. Unlike other brands of air conditioners (coolers) on the market, this unit is equipped with a refrigeration compressor. Selection is based on airflow, air pressure, and control temperature requirements. It is a low-temperature cooling device, with conventional models controlling temperatures between 0-20°C (±3-5°C accuracy), and ultra-low-temperature models capable of reaching -20°C.2. When selecting this unit, please determine whether it is for cooling components, finished products, raw materials, localized areas, or entire spaces.3. If airflow cannot be provided during selection, please specify the weight and quantity of items to be cooled, the working environment, temperature difference, and cooling time required.The Marine Air Conditioner (Cooler) is a portable cooling device designed by our company to meet the current needs of the shipbuilding industry and its working conditions. This product is primarily used in harsh, high-temperature environments such as ship segments, sandblasting, deck operations, bridge assembly welding, and tunnel boring machine operations. more>

$面议

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: 唐山杰斯德科技有限公司

Product Description: The LBS series box-type exciter large linear vibrating screen offers advantages such as high screening efficiency, low energy consumption, lightweight design, low noise, stable operation, and high reliability. The product features are as follows:The side plates are made of high-strength structural steel, precisely cut using high-precision CNC cutting to ensure dimensional accuracy and the positional precision of all holes. High-strength bolts are used for connections without welding seams, avoiding the generation of thermal stress and greatly reducing the risk of side plate cracking.The exciter employs high-precision carburized and quenched helical gears for transmission, ensuring load capacity, operational stability, and reliability. Oil seals are used to prevent lubricant leakage during operation. Magnetic oil plugs adsorb fine metal particles inside the exciter, purifying the lubricating oil. Bearings specifically designed for vibrating equipment ensure reliability under vibrational loads. The exciter housing is manufactured in one go by a CNC machining center and inspected with a three-coordinate measuring instrument.The exciter drive beam is made of high-strength steel plate with a box-shaped structural design, automatically welded using fixtures to achieve high weld strength. Post-weld heat treatment is applied to eliminate residual welding stress.The crossbeam features a rectangular seamless tube structure with a more rational cross-sectional strength. The exterior is coated with polyurethane spray to ensure wear resistance, corrosion resistance, and impact resistance.The springs are composite springs with metal spiral steel springs wrapped in rubber, offering characteristics such as small amplitude when passing through resonance zones, low noise, and long service life.The screen plate is made of stainless steel with polyurethane-edged slotted screen panels, featuring high open area, wear resistance, long service life, and easy maintenance.  more>

$480000

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

Company: 北京维意真空技术应用有限责任公司

Product Description: SEV-400 Glove Box Metal Organic Evaporation CoaterVacuum Chamber: Adopts a vertical square structure with a horizontally sliding front door located inside the glove box. The front door facilitates loading and unloading of evaporation materials and samples in a protected environment, while the rear door allows for cleaning and maintenance of the vacuum chamber (the rear door is equipped with a locking mechanism to keep the chamber sealed and isolated from the atmospheric environment when inflated). The entire unit is positioned below the glove box, saving floor space;Vacuum System: Utilizes a domestic molecular pump as the main pumping pump, achieving an ultimate vacuum of up to 2.0✕10-5Pa. Alternatively, an imported magnetic levitation molecular pump or cryopump can be selected as the main pumping pump, achieving an ultimate vacuum of up to 3.0✕10-6Pa;Pumping Speed: From atmosphere to 5✕10-4Pa ≤ 30 minutes (in glove box environment);Substrate Holder: Accommodates up to 120mm substrates / 25 pieces of 15～25mm ITO/FTO glass. Customized integrated high-precision etching mask plates are available. The substrate holder rotates publicly with an adjustable speed of 0～20r/min. The substrate can be heated (adjustable and controllable from room temperature to 300°C) or water-cooled. The substrate holder is optionally liftable, with a maximum source-to-substrate distance of 350mm;Evaporation Sources and Power Supplies: 4～6 groups of evaporation sources with European/American technology metal or organic beam source furnaces are available. Capable of multi-component co-evaporation for composite films or separate evaporation for multilayer films, offering powerful functionality and stable performance. Professional vacuum evaporation power supplies feature constant current/constant power control, with pre-settable current and power, enabling one-click start and stop automatic control functions;Thickness Monitor: Employs domestic or imported thickness monitors for online monitoring and control of evaporation rate and film thickness;Control Method: PLC + touch screen control system, equipped with air leakage self-check and prompts, communication fault detection, and one-click vacuum pumping and stopping functionality. more>

$89

Category: Others

Company: 广州艾浩尔防霉抗菌科技有限公司

Product Description: Whether it's a gift box or a regular packaging box, dealing with mold is generally quite challenging. As we have encountered many cases of moldy packaging boxes such as wine boxes, gift boxes, jewelry boxes, etc., and have successfully handled them, today I will share the methods here. If you have moldy boxes, feel free to privately message the Iheir Technical Department for assistance.Common methods for handling mold mainly include the following two approaches. Another method is to use Iheir's liquid anti-mold cleaner, Clean, along with a brush to remove mold.After cleaning, it's not the end of the story. Preventing mold from recurring is the most crucial step. Whether the mold has been treated or not, taking preventive measures is essential to ensure it doesn't happen again.These are all real results from our treatments. If your packaging boxes or other products develop mold, don’t worry. With me here, it’s not a problem. Even if you are abroad, I will cross oceans to solve your issue, as we have six offices globally.Friendly ReminderWe offer free samples for testing, free technical explanations, and on-site guidance. more>

Negotiable

Category: Machinery & Equipment/Fans & Ventilation Equipment/Ventilation Fans

Company: 西安亚川电力科技有限公司

Product Description: IC-POM Functions:(1) Features manual switch operation and status monitoring for opening/closing.(2) Supports multiple drive modes including direct start, star-delta start, frequency conversion start, bypass frequency conversion start, two-speed start, and bidirectional start.(3) Provides local monitoring functions such as motor operation indication, stop indication, fault indication, manual/automatic mode switching, start, and stop.(4) Includes temperature rise detection for motors used in fans and pumps.(5) Offers protection against short circuits, overvoltage, undervoltage, phase sequence errors, overcurrent, and motor overtemperature.(6) Equipped with an S-bus interface for online communication with the control core electronic unit.(7) Supports text-based operation monitoring for frequency converters (optional, available with frequency conversion drive mode).(8) Includes linked cooling control for exhaust fans (optional, available with frequency conversion drive mode).(9) Features response capability to fire alarm linkage control signals.Partial Typical ProjectsNanchang Zhongwei Commercial, Shanghai Songjiang District Stadium, Yangtze River Poyang Lake Aquatic Life Protection Base, Yueyang Free Trade Zone Digital Economy Industrial Complex Construction Project, Feng County Hospital Medical Technology Building, Ankang Traditional Chinese Medicine Hospital, Lugu Seventh Primary School, Lugu Fifth Primary School, Weifang High-Speed Rail New Area Development Project, Qishan Hospital, Zhengzhou Xinyueyuan, Zhengzhou China-Europe Railway Express Assembly and Dispatch Command Center, Wuwei Leitai Scenic Area, Xi'an International Port Area 2017 Shantytown Renovation Phase I Resettlement Housing Project, Qishan County Outpatient Building, Jinfangyuan Wanda Plaza, Wuxi World Internet of Things Conference Permanent Venue, Xi'an Qujiang Yuanzhu, Ningxia Workers' Sanatorium, Jiangsu Yixing Dajue Temple, China-South Korea Changchun International Cooperation Demonstration Zone Cross-Border E-Commerce Industrial Park, Chengdu High-Tech Zone Western Park Cooperation Street Office, Jiangsu Huihong International Group, Nanjing Gaochun Baolong Plot D, Yunnan Kunming Poly City Phase II Yumengyuan ProjectFor detailed product information, pricing, and technical parameters, please contact the responsible person:Manager Liu13572979371 135 7297 9371 (same as WeChat ID)"Achieving Customer Success, Creating the Future" is our goal. We not only provide products and systematic solutions but also extend our service system. With our sincerity, we aim to become your trusted partner and work together to create brilliance. more>

Negotiable

Category: Machinery & Equipment/Pumps/Other Pumps

Company: 西安亚川电力科技有限公司

Product Description: 1.Integrated Building Equipment Monitoring SystemThe Integrated Building Equipment Monitoring System, in accordance with the requirements of Section 18.14 of the GB 51348-2019 "Standard for Electrical Design of Civil Buildings," achieves building monitoring and management functions such as equipment monitoring, power monitoring, lighting control, residual current monitoring, energy consumption metering, building environment monitoring, and energy efficiency management. The system equipment includes the distribution, conversion, protection, control, metering, and safety of electrical energy, as well as the monitoring, metering, control, and protection functions of the controlled equipment, along with human-machine control operations, information and status display, and network communication functions. The system interconnects building equipment control systems through a network to form a comprehensive and integrated power supply, monitoring, and control system.2. System FeaturesIntegration of Strong and Weak Current SystemsBuilding equipment control integrates energy efficiency, secondary circuits, and BA control.Unified Equipment ControlBuilding equipment adopts one-to-one control, with consistent wiring and programming, facilitating construction, debugging, and operation and maintenance management.Integration of Communication and WiringAll building equipment control systems use a single communication bus, unifying cable types and communication protocols, making wiring, debugging, and construction easier.High System Reliability and StabilityControllers are highly standardized and undergo strict quality assurance. Each controller failure only affects a single building device, ensuring high system reliability.Low Project CostComprehensive reduction in material costs, construction costs, debugging service costs, platform software costs, and long-term operation and maintenance costs.IC-HMI Function:IC-HMI uses dedicated software that engineers can program. Different brands of HMI use different software. Engineers can design the actual content seen on the screen using this software, monitor data on the screen, and design "buttons" to achieve operational control.IC-SPI Function:(1) Equipped with manual switch operation and open/close status monitoring functions.(2) Capable of detecting electrical parameters such as voltage, current, power, energy consumption, and residual current.(3) Provides protection functions such as short circuit, overvoltage, undervoltage, phase sequence (optional), overcurrent, and lightning protection.(4) Features an S-bus interface, supporting online communication with the control core electronic control unit.(5) Equipped with temperature detection functions for each phase cable and the environment (temperature rise).(6) Includes an interface for linked control of cooling fans for heat dissipation.(7) Supports response functions for fire alarm linkage control signals. more>