37 visiting now: 21 China China flag 13 USA USA flag 2 Russia Russia flag 1 Indonesia Indonesia flag

Highlighted Companies

  • Eagle Eyes China Inspection Company (China): Eagle Eyes (CHINA) Quality Inspection Co.,Ltd. is a professional Third Party China Inspection company, offering...


    • company photo

    Qinsun Instruments Co., LTD

    • Address: Minhang District, Shanghai, China
    • Email: Email
    • Phone: +8618501763615

    Business description

    Qinsun Instrument focus on creative high quality textile testing instrument, with our powerful teamwork,constantly innovation, practical efficiency and excellent service, our mission is to supply our customers and distributors with the integrated solutions of lab testing.

    Latest listings



    • Bba Grade Desktop Vertical Solar Simulator
      Bba Grade Desktop Vertical Solar Simulator
      Equipment - Qinsun Instruments Co., LTD - China - April 16, 2026 - contact company for price

      The BBA-Grade Desktop/Vertical Solar Simulator for Photovoltaic Module Testing is a high-precision, laboratory-grade device designed to simulate solar irradiation for indoor photovoltaic testing and controlled sunlight experiments. You can use this s...

    • Large Area Led Solar Simulator 3a
      Large Area Led Solar Simulator 3a
      Equipment - Qinsun Instruments Co., LTD - China - April 16, 2026 - contact company for price

      Applications Mass Grading of Large-Size PV Modules: Rapidly test and grade output power at production line end-of-line inspections. PV Module Research and Development: Evaluate novel modules such as HJT, TOPCon, and perovskite under standardized sola...

    • Multiplex Sand Wheel Abrasion Tester
      Multiplex Sand Wheel Abrasion Tester
      Equipment - Qinsun Instruments Co., LTD - China - April 16, 2026 - contact company for price

      The Multiplex Sand/Wheel Abrasion Tester is a floor-standing abrasion testing system designed for evaluating material wear resistance under dry sand and wet slurry conditions. It supports standardized test methods including ASTM G65, ASTM G105, and A...

    • Corrosion And Wear Testing Machine
      Corrosion And Wear Testing Machine
      Equipment - Qinsun Instruments Co., LTD - China - April 16, 2026 - contact company for price

      Electrochemical corrosion and wear testing machines are widely used in materials science, mechanical engineering, electronic engineering, aerospace, and other fields. These devices can evaluate the tribological performance of materials in specific co...

    • Conveyor Belt Drum Friction Tester
      Conveyor Belt Drum Friction Tester
      Equipment - Qinsun Instruments Co., LTD - China - April 16, 2026 - contact company for price

      The conveyor belt drum friction testing machine has extensive application value in multiple fields. Its main purposes include: Evaluating Conveyor Belt Performance This equipment is mainly used to evaluate the performance of conveyor belts under drum...

    • Wear Track Profilometer For Worn Surfaces
      Wear Track Profilometer For Worn Surfaces
      Equipment - Qinsun Instruments Co., LTD - China - April 16, 2026 - contact company for price

      A wear profiler is a device used to measure the characteristics of worn surfaces, providing high-precision wear rate measurements. It provides reliable data for selecting the optimal material by accurately measuring the wear condition of coatings or ...



    • Falling Sand Abrasion Testing Machine
      Falling Sand Abrasion Testing Machine
      Equipment - Qinsun Instruments Co., LTD - China - April 16, 2026 - contact company for price

      The sand abrasion tester is a specialized testing device used to evaluate the abrasion resistance of material surfaces. It simulates the impact and friction of sand particles on the material surface, realistically reproducing the wear process of mate...

    • Vacuum Ball Disk Friction Tester
      Vacuum Ball Disk Friction Tester
      Equipment - Qinsun Instruments Co., LTD - China - April 16, 2026 - contact company for price

      The vacuum ball – disk friction tester is a device specifically used for evaluating the sliding friction coefficient of point contact and the wear life of materials under vacuum and different atmospheric environment conditions. Its main purposes incl...

    • High Temperature Vacum Friction And Wear Testing Machine
      High Temperature Vacum Friction And Wear Testing Machine
      Equipment - Qinsun Instruments Co., LTD - China - April 16, 2026 - contact company for price

      High temperature vacuum friction and wear testing machine is mainly used to study the friction and wear characteristics of materials in high temperature and vacuum environment. Its exquisite design and comprehensive functions can simulate a variety o...

    • Four Ball Friction Tester
      Four Ball Friction Tester
      Equipment - Qinsun Instruments Co., LTD - China - April 16, 2026 - contact company for price

      The microcomputer-controlled four-ball friction testing machine can also be used for testing the anti-wear performance of lubricants. With special accessories, it can also perform end-face wear tests and measure the friction coefficient of friction p...



    Safe Trade Tips

    • Ask for business references and check them
    • Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
    • Verify their business via their local Chamber of Commerce
    • Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
    • Get to know more about scams and fraud to avoid: Internet Crime Complaint Center - Consumer Financial Protection Bureau
    • This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"