$8000

Category: Instruments & Meters/Specialized Instruments/Textile Testing Instruments

Company: 深圳市特力康科技有限公司

Product Description: Product Aliases: Transmission Line Visual Monitoring System, Transmission Line Night Vision Card Camera, Intelligent Monitoring and Shooting Device for No-Signal AreasOnline Image Monitoring Device for No-Signal Areas of Lines focuses on real-time monitoring of fixed directions along transmission lines. With high-definition image capture as its core technology, this device continuously monitors and captures potential safety risks along transmission lines, such as illegal constructions and construction activities, ensuring timely detection of potential risks, immediate discovery, and rapid response. It provides a solid guarantee for the safe and stable operation of transmission lines.2. Power-off data protection function;3. Remote control of camera on, off, restart, and reset;4. Automatic collection of power voltage, signal strength, and remaining battery;5. Support for remote software upgrades;7. GPS positioning and display on GIS map;9. Equipped with WIFI debugging function;4. Standby power consumption:≤0.15W5. Format: jpg format8. Minimum photography interval: 1 minute10. Communication requirements: Supports China Mobile, China Telecom, China Unicom full-network compatibilityV. Summary: In summary, the Online Image Monitoring Device for No-Signal Areas of Lines, with its efficiency, intelligence, and ease of operation, has rapidly gained popularity and widespread application in the power industry. This innovation not only significantly reduces the manpower and material costs of traditional inspections but also greatly enhances inspection efficiency and response speed, building a solid defense line for the safe and stable operation of power facilities. With continuous technological advancements and the emergence of new application scenarios, this image monitoring and shooting device will have even broader development prospects.For detailed information about the device, please contact Ms. Li of Shenzhen Telikong Technology Co., Ltd. at: Customized products; quoted prices are reference range prices at the time of market release; actual prices are subject to discussion.VI. Precautions:1. Pay attention to protecting the intellectual property rights of both parties during the customization process to avoid infringement risks.2. Conduct technical feasibility assessments of user customization requirements to ensure they can be achieved and met.3. Regularly perform appearance checks, performance tests, and cleaning maintenance on the equipment to promptly identify and resolve issues.4. Before installation, carefully read the product installation manual to understand the installation steps, required tools, and safety requirements.5. After installation, conduct system debugging and testing to ensure all functions are normal and data is transmitted accurately. more>

$1000

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

Company: 泰安高新区顺鑫网络科技服务中心

Product Description: Infrared pneumatic fully automatic pressure-free air doors are intelligent ventilation control devices that integrate infrared sensing technology, pneumatic drive systems, and pressure-free balance structures. They are widely used in scenarios such as mines, tunnels, and underground engineering where strict control of airflow is required to ensure the safe passage of personnel and equipment. Their core features include automated sensing and drive for hands-free operation, while utilizing a pressure-free structure to balance environmental wind pressure, enhancing device stability and service life.Core Components1. Pressure-Free Door Body StructureBalanced Design: The door body adopts a dual-leaf symmetrical structure connected to the door frame via hinges. When opened, the two leaves experience opposing forces, counteracting wind pressure (positive or negative) inside mines or tunnels, reducing opening resistance, and preventing wind pressure from damaging the door body.Material Selection: The door body is typically made of high-strength steel plates, composite materials, or corrosion-resistant wood, with surface treatments for anti-corrosion and anti-rust properties, adapting to harsh underground environments with high humidity, dust, and corrosive gases.Sealing Performance: Rubber sealing strips are installed between the door frame and the door body to ensure a tight fit when closed, preventing airflow short-circuiting and maintaining ventilation system stability. 2. Infrared Sensing SystemSensing Device: Infrared sensors (through-beam or diffuse reflection type) are installed on both sides of the door body to detect movement of personnel, vehicles, or objects within a certain range (typically 1-5 meters).Signal Processing: The sensors transmit detected signals to the control system, which determines whether to trigger the door opening command, avoiding manual operation and reducing human contact.Anti-Interference Design: Equipped with dustproof and waterproof functions to resist interference from dust and water mist, ensuring sensing accuracy in complex environments.3. Pneumatic Drive SystemPower Source: Powered by compressed air, the system drives the door body to open and close via pneumatic valves, cylinders, air tubes, and other components. Compared to electric drives, pneumatic systems produce no sparks, making them suitable for flammable and explosive environments (e.g., coal mine gas areas) with higher safety.Motion Control: The cylinder piston rod is connected to the door body, with the extension and retraction of the piston rod controlled by the charging and discharging of compressed air, enabling smooth opening and closing of the door body.Speed Regulation Device: The door opening and closing speed can be controlled by adjusting the flow rate of the pneumatic valve (typically 3-5 seconds for opening and 5-8 seconds for closing), preventing impacts from overly fast movements or reduced passage efficiency from overly slow movements.4. Automatic Control SystemController: The core control unit receives signals from infrared sensors and controls the pneumatic valve actions based on preset logic (e.g., opening when an object is detected, delayed closing, bidirectional interlocking, etc.).Interlocking Function: Dual-leaf door bodies or multiple sets of air doors feature interlocking logic, meaning when one side door is open, the other side door is forcibly locked to prevent simultaneous opening and airflow short-circuiting.Protection Mechanisms: Include overload protection (e.g., automatic stop or reverse operation when the door body encounters resistance, preventing injury to personnel or equipment), delayed closing (adjustable waiting time to accommodate the passage speed of personnel/vehicles), and fault alarms (e.g., audible and visual alarms for insufficient air pressure or sensor malfunctions).Working PrincipleSensing Trigger: When personnel or vehicles enter the detection range of the infrared sensor, the sensor sends a signal to the controller.Command Execution: After confirming the signal is valid, the controller drives the pneumatic valve to act, allowing compressed air to enter the cylinder. The piston rod extends, pushing the door body to open smoothly.Passage Process: The door body opens to its maximum angle (typically 90°) and remains open, waiting for personnel/vehicles to pass through.Automatic Closing: After passage is complete, the sensor detects no objects in the area, and the controller initiates a delay program (delay time adjustable, e.g., 5-30 seconds). After the delay, the pneumatic system reverses, the cylinder exhausts air, and the door body slowly closes under gravity or a reset mechanism.Safety Locking: After the door body closes, the controller triggers the interlocking mechanism to ensure the same-side or opposite-side air doors do not open erroneously, while the sealing structure ensures effective airflow control.Main Application ScenariosUnderground Mines: Used in main transportation roadways, return air roadways, and mining area stone gates in coal mines and metal mines to control airflow direction and volume, preventing gas and dust accumulation, and ensuring underground ventilation safety. more>

$5000

Category: Chemicals/Petrochemicals/Base Oil

Company: 深圳市龙华新区文乔阳贸易商行

Product Description: Hydraulic Oil Room Temperature Acid-Alkali Free Decolorizer – Solving Your Oil Color IssuesDear Hydraulic Oil Users, Engineers, and Related Staff:Hydraulic oil plays a vital role in our industrial production, not only providing power but also ensuring the normal operation of equipment. However, prolonged use of hydraulic oil often leads to darkening in color, affecting the product's appearance and even its performance. At this point, the Hydraulic Oil Room Temperature Acid-Alkali Free Decolorizer will solve this problem for you.This Hydraulic Oil Room Temperature Acid-Alkali Free Decolorizer is an environmentally friendly and safe product. It works at room temperature without the need for acid or alkali cleaning, effectively removing color from hydraulic oil. It not only eliminates surface discoloration but also deeply cleans the oil, restoring its original clarity and transparency. More importantly, this product is environmentally safe and will not cause pollution to the environment.Compared to traditional hydraulic oil treatment methods, this room temperature acid-alkali free decolorizer offers significant advantages. Traditional acid-alkali cleaning methods are not only complex to operate but also highly hazardous, with the potential to cause secondary pollution to the hydraulic oil. In contrast, this room temperature acid-alkali free decolorizer is simple and easy to use: just add the decolorizer directly to the oil, stir, and let it settle. It is safe, environmentally friendly, and delivers excellent results.Our company's Hydraulic Oil Room Temperature Acid-Alkali Free Decolorizer undergoes strict quality control and testing and can be widely applied to various types of hydraulic oil. Our product is not only easy to operate and fast-acting but also reasonably priced, making it an ideal choice for addressing hydraulic oil discoloration.Take action now and contact us for more information and trial products. We welcome you to experience the effectiveness of this product, and we are confident that you will be satisfied with its results after use. This Hydraulic Oil Room Temperature Acid-Alkali Free Decolorizer will solve your hydraulic oil color issues, giving your hydraulic oil a new lease on life.Contact us for more information—your feedback is crucial to us. Let's work together to improve the quality and efficiency of hydraulic oil!  We sincerely look forward to cooperating with you! more>

$1000/1800

Category: Others

Company: 上海西唐生物科技有限公司

Product Description: Human Interleukin-6 (IL-6) ELISA Kit(Product No.: F01310)PrincipleThis experiment uses the double antibody sandwich ABC-ELISA method. Anti-human IL-6 monoclonal antibody is coated on the enzyme-labeled plate. IL-6 in the standard and sample binds to the monoclonal antibody. Biotinylated anti-human IL-6 is added, forming an immune complex attached to the plate. Horseradish peroxidase-labeled Streptavidin binds to the biotin. Substrate working solution is added to develop a blue color, followed by the stop solution. The OD value is measured at 450nm. The concentration of IL-6 is proportional to the OD value, and the concentration of IL-6 in the specimen can be determined by plotting a standard curve.Kit Components (Store at 2-8°C)Coated Wells96 wellsEnzyme Conjugate12ml10× Sample Buffer12ml20× Wash Buffer50mlStandards: 10ng/ml1 vialTMB Solution12mlBiotinylated Antibody6mlStop Solution12mlPreparation of Reagents and Collection of Blood Samples1. Dilute the 10× sample buffer 1:10 with distilled water (e.g., 1ml concentrated diluent + 9ml distilled water).2. Collect specimens: serum, plasma (EDTA, citrate, heparin anticoagulated), cell culture supernatant, tissue homogenate, etc. Test as soon as possible; store at 2-8°C for 48 hours; for longer storage, freeze at -20°C or -70°C and avoid repeated freeze-thaw cycles.3. Preparation of standard solution: Take 8 1.5ml centrifuge tubes. Add 900ul of sample buffer to the first tube, and 500ul to the second to eighth tubes. Add 100ul of 10ng/ml standard solution to the first tube, mix thoroughly on a vortex mixer, then pipette 500ul and transfer to the second tube. Repeat this serial dilution. Discard 500ul from the seventh tube. The eighth tube is the blank control.4. Wash buffer: Dilute 1:20 with distilled water (e.g., 1ml concentrated wash buffer + 19ml distilled water).Assay Procedure1. Sample addition: Add 100ul of standard or test sample to each well. Mix the plate thoroughly and incubate at 37°C for 40 minutes.2. Washing: Wash the plate thoroughly with wash buffer 4-6 times, and blot dry on filter paper.3. Add 50ul of distilled water and 50ul of the first antibody working solution to each well (blank adds 100ul water). Mix the plate thoroughly and incubate at 37°C for 20 minutes.4. Washing: Same as before.5. Add 100ul of enzyme-labeled antibody working solution to each well. Incubate the plate at 37°C for 10 minutes.6. Washing: Same as before.7. Add 100ul of substrate working solution to each well. Incubate in the dark at 37°C for 15 minutes.8. Add 100ul of stop solution to each well and mix.9. Measure the absorbance at 450nm with a microplate reader within 30 minutes.Result Calculation and Interpretation1. It is recommended to subtract the blank value from all OD values before calculation. If the blank OD is below 0.1, direct calculation is acceptable.2. Using the standard concentrations of 1000, 500, 250, 125, 62.5, 31.2, 15.6, and 0 pg/ml as the x-axis and the OD values as the y-axis, plot the standard curve using software with a four-parameter polynomial fit.3. Calculate the corresponding IL-6 concentration based on the sample OD value. The software can be requested from our company via email.Kit Performance1. Sensitivity: The minimum detectable concentration of IL-6 is less than 8pg/ml.2. Specificity: Can detect both recombinant and natural human IL-6. No cross-reactivity with other human cytokines.3. Repeatability: Intra- and inter-assay coefficients of variation are both less than 10%.Precautions1. It is recommended to run duplicates for both standard and test samples. A standard curve should be included in each assay.2. The washing process is critical. Inadequate washing may lead to precision errors and falsely elevated OD values.3. During the assay, all reagents should be brought to room temperature. After opening the strip, reseal the remaining strips to keep them dry.4. This kit uses a highly sensitive TMB solution. If the color development is too strong, precipitation may occur, which is normal and does not affect result interpretation.5. The kit components listed in the manual are for a 96T kit. For a 48T kit, the amounts should be halved!6. This kit should be stored at 4°C. For research use only, not for clinical diagnosis!The above instructions are for reference only! Please refer to the manual inside the kit for actual instructions! more>

$1000/1800

Category: Others

Company: 上海西唐生物科技有限公司

Product Description: 人白介素-2(IL-2)ELISA试剂盒(原理本实验采用双抗体夹心ABC-ELISA法。用抗人IL-2 单抗包被于酶标板上，标准品和样品中的IL-2与单抗结合，加入生物素化的抗人IL-2，形成免疫复合物连接在板上，辣根过氧化物酶标记的Streptavidin与生物素结合，加入底物工作液显蓝色，最后加终止液，在450nm处测OD值，IL-2浓度与OD值成正比，可通过绘制标准曲线求出标本中IL-2浓度。保存）酶标板（Coated Wells）96孔酶标抗体工作液（Enzyme Conjugate）12ml20×浓缩洗涤液（Wash Buffer）标准品（Standards）：4ng/ml1瓶底物工作液（TMB Solution）12ml12ml more>

$220

Category: Chemicals/Plastics & Products/Color Masterbatch

Company: 广州艾浩尔防霉抗菌科技有限公司

Product Description: South China Supplier Wholesale High-Quality Versatile Antibacterial Masterbatch for Various Plastics, Food GradeProduct Introduction:IHeir products are used to protect various plastic materials from microbial attack and degradation. Antibacterial plastic technology is not a surface application but is developed by the materials engineering team. It directly integrates with the material. Compared to surface applications, this method offers many advantages. Firstly, the antibacterial components are evenly distributed throughout the processed part or object. Therefore, the protection of our antibacterial plastic products will not wear off, and functionality will not be compromised, keeping the surface intact. Even if bacteria merely approach the surface, it still provides protection. Thus, plastic antibacterial masterbatch offers very durable and powerful protection. Compared to other antibacterial plastic technologies, plastic antibacterial masterbatch does not gradually crack or peel over time. The production of antibacterial plastic masterbatch is straightforward. IHeir synthesizes antibacterial active ingredients into plastic masterbatch, which is then added during the plasticization process. The additive particles are mixed with raw materials in the usual way to produce the product. This makes the handling of antibacterial plastic additives safer and easier to use. IHeir engineers work with a variety of materials, from plastics (polyolefins, ABS, PS, cross-linked plastics such as polyurethane, acrylic, and polyester) and engineering resins (such as PC, soft PVC, silicone, and rubber), to powder coating materials, and even cement-like materials (such as grout). We have over 20 different active ingredients to choose from, allowing solutions to be tailored to specific problems rather than offering just one or two types of antibacterial masterbatch.Introduction to Plastic Antibacterial Masterbatch:Plastic antibacterial masterbatch is a highly efficient antibacterial masterbatch that widely inhibits the growth of Gram-positive and Gram-negative bacteria. Due to its slow migration rate and high activity, it offers superior antibacterial performance in plastic products compared to others. It achieves an appropriate balance between material compatibility and migration, making its antibacterial performance excellent in plastic granules. Plastic antibacterial masterbatch is suitable for all common materials, maintaining an appropriate balance between material compatibility and migration. Its thermal stability can reach up to 240°C.Application Scope:It is recommended to use plastic antibacterial masterbatch at temperatures not exceeding 240°C. Suitable polymers include polyolefin polymers (polypropylene, low-density or high-density polyethylene), ethylene-vinyl acetate copolymer, methyl methacrylate, polystyrene, unsaturated polyester, polyurethane, thermoplastic polyurethane, formaldehyde-urea resin, latex, cellulose acetate, etc. The application of plastic antibacterial masterbatch in PVC and ABS depends on specific conditions. It is mainly used in sanitary facilities (including toothbrushes and toilet seats), appliances, garbage, shoe insoles, mats, and hospital equipment.Product Advantages:As one of the most effective plastic antibacterial masterbatches, it prevents bacterial growth on plastic surfaces, avoiding discoloration or odor. Plastic antibacterial masterbatch is an ideal product for meeting hygiene standards according to the specific requirements of finished products. Used in cosmetics, toothpaste, and soap, it is environmentally friendly and safe for both humans and the environment. We provide customers with data on product efficacy, analytical methods, and toxicity characteristics, offering significant benefits.Friendly Reminder:This manual is compiled based on our company's years of experience. It is for reference only. Before using our products, please conduct sufficient testing and experiments according to your situation and confirm whether the results meet your specific requirements. Free samples are available for testing. more>

$30800

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: 上海煜熔热能科技有限公司

Product Description: 120KW License-Free Electric Steam Boiler for Washing and Ironing EquipmentApplication Fields:Pharmaceutical Machinery Equipment: Extraction equipment, sterilization equipment, degreasing cabinets, herbal medicine drying machines, emulsifiers, concentrators, distillers, sterilization boxes, sterilization cabinets, etc.;Biochemical Industry: Fermentation tanks, reaction kettles, jacketed pots, mixers, emulsifiers, drying equipment, evaporators, extraction tanks, electroplating tanks, reactors, reaction pots, crystallization kettles, etc.;Food and Beverage Machinery Equipment: Steaming machines, tofu machines, steamers, sterilization tanks, sterilizers, steamers, soup pots, brewing equipment, degreasing equipment, beverage sterilization equipment, beverage fermentation equipment, brewing equipment, cooking equipment, proofing equipment, drying equipment, packaging machines, coating equipment, sealing machines, etc.;Washing and Ironing Equipment: Dryers, drying machines, washing machines, dehydrators, ironing machines, irons, mannequin steamers, ironing tables, clamp ironing machines, flatwork ironers, pressing equipment, etc.;Concrete Products Industry: Bridge concrete curing, beam yard concrete curing, cement component curing and demolding, highway concrete curing, railway concrete curing, concrete heating and humidification curing, etc.;Other Industries: Swimming pool constant temperature heating, bathing hot water supply, hotel heating, hotel bathing hot water supply, dormitory heating, domestic hot water supply, heat exchange equipment, etc.;Product DescriptionThis product is a vertical small-scale steam generator with an effective water volume of less than 30L in the boiler inner tank, requiring no boiler usage license. The heating elements are made of 316L stainless steel, offering a longer service life than common stainless steel materials, with a thermal efficiency of approximately 98%. It operates quietly and cleanly, meeting environmental requirements and emitting no NOx (nitrogen oxides) into the atmosphere. The operation utilizes an LCD fully automatic control system with a display panel, bilingual (Chinese and English) display, human-machine dialogue, and real-time information feedback. more>

Negotiable

Category: Machinery & Equipment/Compression & Separation Equipment/Crushing & Grinding Equipment

Company: 宜兴精新粉体设备科技有限公司

Product Description: New patented product, Patent No.: ZL200820036196X     This machine utilizes an advanced lamination concept to achieve efficient crushing. It employs wear-resistant corundum ceramics for the grinding rollers, arc plates, and side plates, providing the advanced crusher with a pollution-free function, enabling it to demonstrate its unique charm in high-end material fields. Such as lithium battery materials, tri-color phosphors, electronic materials, glazes, pharmaceuticals, chemicals, ultra-pure oxides, etc., ensuring no impurities are mixed in during the crushing process, guaranteeing extremely high material quality. It is the pre-crushing process in pollution-free ultra-fine crushing engineering systems.     Main structure and working principle: Composed of the body, crushing ceramic rollers, crushing ceramic arc plates, ceramic side plates, arc plate adjustment mechanism, transmission mechanism, inlet and outlet, and frame. Block materials are placed into the inlet, falling into the space between the ceramic rollers and the two-chamber arc plates. Since the main shaft of the ceramic roller is eccentric, when the main shaft drives the ceramic roller to rotate at high speed, the ceramic roller rotates while intermittently pressing and releasing against the arc plates on both sides, forming compression and rubbing forces to crush the material.     Technical parameters: Item Specification GJX-230 Max. Feed Size(mm) 20~50 Processing Capacity(kg/h) 80~300 Output Fineness(Mesh) 4~40 Installed Power 4KW more>

Negotiable

Category: Hardware & Tools/Welding Materials & Accessories/Other Welding Materials

Company: 深圳市俊基瑞祥科技有限公司上海分公司

Product Description: Indium12.8HF是一款专门为精细印刷设计的免洗、无卤焊锡膏。它还具有高抗坍塌性，可以在避免产生锡桥的前提下最大程度的减少组件所需空间，帮助实现最前沿的细间距封装。Indium12.8HF的钢网转印效率极好，可在不同工艺条件下使用，从而提高SPI良率。另外，它是铟泰公司空洞率最低的焊锡膏产品之一，可被广泛用于各种封装和底部终端器件 more>

Negotiable

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: 深圳市俊基瑞祥科技有限公司上海分公司

Product Description: SOLDER COAT CO., LTD, known in Chinese as Shoudagao Company, is a solder manufacturing company headquartered in Nagoya, Japan, with production facilities in Japan, China, Vietnam, Thailand, and other locations. Its main products include solder paste, solder bars, and solder wire. Solder bars and wires, in particular, are widely used in consumer electronics and industrial electronic products.Detailed introduction to SOLDER COAT Shoudagao solder bars:Brand: SOLDER COAT (Shoudagao)Place of Origin: JapanProduct Name: Solder BarProduct Category: Solder BarApplication: Suitable for various soldering methodsProduct Performance:1. Made with high-purity tin.2. Also available as alloy products with 3% silver and 0.3% silver (LLS219 series).3. Low dross generation, improved fluidity, reduced copper stripping on PCB substrates; can replace American and Japanese brands of lead-free solder bars.SOLDER COAT Shoudagao Solder BarSOLDER COAT Shoudagao Solder BarOfficially recognized major clients include Canon, Panasonic, Toyota, Hitachi, Brother, Mitsubishi, Toshiba, Omron, and others. It is a trusted brand among many Japanese enterprises and their processing plants. Its stable quality is a key advantage, making it an excellent choice for customers seeking Japanese brand quality while reducing production costs.Shenzhen Junji Ruixiang Technology Co., Ltd.Mr. Zeng: 13902983965 (same number for WeChat)Email: zengken@sz-cksc.comWebsite: www.sz-cksc.comAddress: Room 1807, Oriental Plaza, Jianshe Road, Nanhu Street, Luohu District, Shenzhen more>

Negotiable

Category: Hardware & Tools/Welding Materials & Accessories/Other Welding Materials

Company: 深圳市俊基瑞祥科技有限公司上海分公司

Product Description: Indium10.1 is a no-clean solder paste that can be reflowed with air or nitrogen, specifically designed to meet the needs of alloy systems with higher process temperatures commonly used in the electronics industry, while also being suitable for other alloy systems that can replace traditional lead-containing solders. Indium10.1 offers excellent stencil transfer efficiency and can be used under various process conditions. Additionally, its high oxidation resistance essentially eliminates incomplete coalescence of small deposits (graping) and pillow defects. It is one of Indium Corporation's solder paste products with the lowest voiding rate. Indium10.1 also provides the lowest voiding rate on large planar surfaces for components.FeaturesLow voiding rate for components• Excellent resistance to pillow defects• High print transfer efficiency for small apertures• Elimination of graping phenomenon• Superior wetting performance on metallized surfaces of RF components more>

Negotiable

Category: Hardware & Tools/Welding Materials & Accessories/Other Welding Materials

Company: 深圳市俊基瑞祥科技有限公司上海分公司

Product Description: Indium8.9HF1 is a no-clean solder paste that can be used with air reflow.Indium8.9HF1 offers excellent stencil transfer efficiency and can be used under various process conditions.Indium8.9HF1 provides high probe testability, minimizing ICT failures to the greatest extent.Features• High oxidation resistance eliminates head-in-pillow (HIP) defects• High probe testability of flux residues• Halogen-free as per EN14582 test• High stencil transfer efficiency on 0.4mm pitch CSP more>

Negotiable

Category: Chemicals/Gases/Nitrous Oxide

Company: 深圳市俊基瑞祥科技有限公司上海分公司

Product Description: SOLDER COAT CO., LTD., known in Chinese as Shoudagao Company, is a solder company headquartered in Nagoya, Japan. It holds patents for the authorized production of SN100C alloy products and has manufacturing plants in Japan, China, Vietnam, Thailand, and other locations. Its main products include solder paste, solder bars, and solder wire. Solder bars and wires, in particular, are widely used in consumer electronics and industrial electronic products.Details of SOLDER COAT Shoudagao Solder Wire:Brand: SOLDER COAT (Shoudagao)Place of Origin: JapanProduct Name: Solder WireProduct Category: Rosin-core solder wireApplication: Suitable for products with high-performance requirementsProduct Performance:1. Rosin-core material produced in Japan, GR(U-) series.2. Can replace RMA98/RMA02 series products available on the market; also offers low-silver 0.3% and silver-free Sn/Cu products.3. Reduces spattering during soldering, with fast soldering speed, less smoke, and minimal flux residue.4. Used by major companies such as Canon, Brother, Toshiba, and Hitachi.SOLDER COAT Shoudagao Solder WireOfficially recognized major clients include Canon, Panasonic, Toyota, Hitachi, Brother, Mitsubishi, Toshiba, Omron, and others. It is a trusted brand among many Japanese enterprises and their processing plants, with stable quality being its key advantage. For customers seeking Japanese brand quality while reducing production costs, it is an excellent choice.Shenzhen Junji Ruixiang Technology Co., Ltd.Mr. Zeng: 13902983965 (same number for WeChat)Email: zengken@sz-cksc.comWebsite: www.sz-cksc.comAddress: Room 1807, Oriental Plaza, Jianshe Road, Nanhu Street, Luohu District, Shenzhen more>

Negotiable

Category: Hardware & Tools/Welding Materials & Accessories/Other Welding Materials

Company: 深圳市俊基瑞祥科技有限公司上海分公司

Product Description: Indium10.8HF is a no-clean solder paste suitable for air reflow, specifically designed to meet the requirements of higher process temperature alloy systems such as SnAgCu and SnAg, commonly used in the electronics industry. It is also compatible with other alloy systems that can replace traditional lead-containing solders. Indium10.8HF offers excellent stencil transfer efficiency and can be used under various process conditions.Features • Excellent anti-NWO capability • Wide reflow process window in both air and nitrogen atmospheres • Outstanding resistance to Head-In-Pillow (HIP) defects • High solderability and yield rate - Superior wetting performance on all fresh and aged surfaces, such as: • OSP • Immersion Silver • Immersion Tin • ENIG - Minimal solder bridging, tombstoning, and solder balling - Low voiding rates in all solder joints, including QFN and BGA assemblies • Transparent residue after reflow more>

$24000

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

Company: 无锡恩索里克智能装备有限公司

Product Description: 医用防护服腰带免针线超声波缝合焊接机熔融粘合，实现无针线、无缝隙的高效焊接。确保腰带缝合处平整牢固、密封性强，有效提升防护服的防护性能与穿戴舒适性。符合医用卫生标准，且焊接效率高、能耗低，适用于医用防护服批量生产中的腰带缝合环节，助力提升防护装备的生产质量与效率。 more>

Negotiable

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: 上海赫冠仪器有限公司

Product Description: The HGK-51 Automatic Kjeldahl Nitrogen Analyzer from Shanghai Heguan Instrument Co., Ltd. represents advanced nitrogen/protein content analysis technology, which has been widely applied in the production and testing of industries such as food, fertilizers, feed, water samples, soil, and biochemical agents, earning high praise from users. It offers significant advantages in safety, accuracy, and durability, primarily reflected in: reliable safety protection, intelligent operation, and a series of other core features.I. Safe and Reliable DesignThe entire unit is constructed with ABS anti-corrosion material, equipped with door switch protection and digestion tube in-place detection functions, which not only effectively prevents direct damage from highly corrosive reagents to the equipment but also ensures operator safety. Through the use of independent liquid pumps for acid and alkali distilled water dispensing, the fully enclosed gas and liquid path design thoroughly eliminates potential instability and safety risks associated with pressure-based liquid addition.II. High Precision and StabilityComparative testing expands the measurable nitrogen content range in samples to 0.06–240 mgN, with repeatability of nitrogen content measurements for all sample components reaching 99.5%, and RSD ≤ 0.5%, ensuring high accuracy and reliability in nitrogen content determination. Precise distillation control (adjustable from 0-1500W) allows distillation times of only 3-9 minutes per sample, with support for delayed distillation (up to 3600 seconds), making it particularly suitable for complex samples such as fertilizers. Deep exploration of intelligent control and full embodiment of user-friendliness truly enable the instrument to work "for people."III. Intelligent Operation and User-Friendly InterfaceEquipped with a 7-inch touchscreen and an efficient 32-bit chip, the system provides voice fault alerts, interactive operation guidance, and even displays instructions upon startup, significantly lowering the barrier to use. With fine-tuned distillation control, the system allows free customization of over 1,000 distillation programs and sample data parameters, such as distillation time, power, and water replenishment ratio, offering great convenience to distillation enthusiasts.IV. Water Saving and Reagent ManagementThe distillation process automatically activates condenser water at startup and shuts it off after distillation, greatly reducing water waste. Shortages of various reagents and cooling water are promptly detected and corrected through corresponding alarm systems, preventing the generation of erroneous data.V. Durability and Low MaintenanceWith a deep understanding of the high-temperature, high-pressure, and highly corrosive working environment of Kjeldahl nitrogen analyzers, we have turned these unique challenges into opportunities by adopting specialized pipeline materials and advanced technologies, enabling "three-year pipeline maintenance-free" long-term use for users. Additionally, we provide free software upgrades for the instrument within three years of use, significantly reducing long-term operating costs.VI. SummaryThe HGK-51 Automatic Kjeldahl Nitrogen Analyzer, with its core selling points of reliability, intelligent operation, and long-term maintenance-free performance, is especially suitable for high-frequency testing and diverse sample testing environments, making it an industry-preferred device that balances efficiency and safety.  more>

$0.2

Category: Others

Company: 安阳市飞龙药业有限责任公司

Product Description:        Anyang Feilong Aluminum-Plastic Composite Medicinal Ointment Tube – Crafted with dedication to protect every gram of efficacy! Ointment quality begins with packaging! In the chain of drug safety and efficacy, packaging is not just a container but a "guardian" of medicinal effectiveness. Anyang Feilong Aluminum-Plastic Composite Medicinal Ointment Tube is specifically designed for pharmaceutical-grade needs, utilizing innovative materials and precision technology to provide comprehensive protection for ointments, helping pharmaceutical companies create safe, stable, and trustworthy end products! Core Product Features: Technology-Driven, Quality First Pharmaceutical-Grade Aluminum-Plastic Composite Material: Inner layer made of food-grade polyethylene (PE) ensures safety and non-toxicity; middle layer of high-purity aluminum foil blocks oxygen, light, and moisture; outer printing layer resists wear and tear. Triple protection ensures zero contamination and zero oxidation of ointment ingredients, maintaining long-term potency. Superior Sealing Performance: Precision-welded tube opening with anti-backflow design prevents ointment from contacting air, avoiding secondary contamination during use and ensuring every squeeze delivers pure ointment. Corrosion and Pressure Resistance: Composite material resists acids and alkalis, maintains shape without leakage during long-term storage, and adapts to long-distance transportation and complex storage environments, reducing corporate loss risks. User-Friendly Experience: Flexible tube body allows easy squeezing with precise dosage control to avoid waste; smooth, burr-free tube opening prevents skin irritation, enhancing end-user satisfaction. Customized Services: Supports various specifications (1g-500g), colors, and printing designs to meet the personalized needs of different ointment brands, aiding in product differentiation.       Application Scenarios: Empowering Pharmaceutical Companies, Covering Full-Range Needs Topical Skin Ointments: Such as eczema cream, anti-inflammatory ointments, and antibacterial ointments, blocking external contaminants to ensure stable efficacy. Medical Functional Preparations: Such as burn ointments and scar repair gels, with aluminum-plastic barriers preventing ingredient volatilization or deterioration. Suitable for children and sensitive skin products, free of plasticizers and solvent residues, caring for delicate skin. Export-Grade Packaging: Complies with international standards like FDA and EU GMP, helping pharmaceutical companies expand into global markets. more>

$30.8

Category: Chemicals/Plastics & Products/Plastic Flame Retardants

Company: 上海阜润塑化科技有限公司

Product Description: more>

Negotiable

Category: Chemicals/Adhesives & Sealants/Composite Adhesives

Company: 上海金泰诺材料科技有限公司

Product Description: AiT Two-Component Flexible Stress-Free Epoxy Conductive Adhesive EG8050-LVProduct Features:EG8050-LV is a silver-filled conductive epoxy with excellent flexibility when bonding materials with highly mismatched CTE values, such as alumina to aluminum or silicon to copper. It can be easily reworked at temperatures between 80-150°C, making it highly suitable for applications like large-area chip attachment and substrate bonding due to its ability to join materials with significant CTE mismatch.Applications:Large-size chip bondingSubstrate/component bondingBonding requiring reworkabilityBonding of mismatched CTE substratesAlternative to solderUsage Steps:(1) Mix the adhesive at a 1:1 weight ratio. (Note: In the kit, the viscosity of Part A > the viscosity of Part B)(2) Dispense the adhesive onto a clean substrate.(3) Cure according to the recommended schedule.Curing Schedule:Temperature                 Time25°C                120 hours80°C                 8 hours100°C                4 hours125°C                2 hours150°C               1 hourAiT Two-Component Flexible Stress-Free Epoxy Conductive Adhesive EG8050-LV more>

$29

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

Company: 深圳市郎特科技有限公司

Product Description: Dimmable LED Tube Light Product Introduction Shenzhen Langte Technology Co., Ltd. This dimmable LED tube light, with a power of up to 240W, provides ample and bright illumination. It features unique smartphone and computer control functions, offering users convenient and personalized operation. Whether at home, in the office, or in commercial spaces, simply use a smartphone app or connect to a computer to easily control the light’s on/off switching, dimming, and other functions, allowing lighting to be adjusted as desired.  The tube light’s continuous flicker-free technology is one of its standout features. The flickering issue common in traditional tube lights not only harms the eyes but can also cause visual fatigue, headaches, and other discomforts when exposed to such lighting for extended periods. This LED tube light, however, utilizes advanced constant current drive technology to minimize current fluctuations, achieving true flicker-free performance. It provides stable and comfortable lighting, effectively protecting eye health.  In practical applications, the advantages of this dimmable LED tube light are fully demonstrated. In home environments, it allows flexible adjustment of brightness and color temperature via smartphone or computer to suit different scenarios, such as reading, watching movies, or social gatherings, creating a warm and comfortable atmosphere. In offices, it delivers uniform and flicker-free lighting, enabling employees to work efficiently in a comfortable visual environment. In commercial settings, its high power and adjustability help highlight product features and attract customer attention.  The 240W power ensures high brightness output, meeting the lighting needs of large spaces. Whether in spacious conference rooms, exhibition halls, or tall warehouses, it illuminates every corner effectively. Combined with smartphone and computer control capabilities and continuous flicker-free performance, this dimmable LED tube light is an ideal choice for modern lighting, delivering high-quality, healthy, and convenient lighting experiences for users. more>