207 visiting now: 194 USA USA flag 4 Singapore Singapore flag 2 Brazil Brazil flag 2 UK UK flag 2 France France flag 2 Belgium Belgium flag 1 Ireland Ireland flag 1 China China flag 1 Finland Finland flag 1 Germany Germany flag

Highlighted Companies

  • YESN-China shipping Labels manufacturer-compatible label factory (China): XIAMEN YESN-China shipping Labels manufacturer-compatible... http://www.yesnlabels.com
  • Eagle Eyes China Inspection Company (China): Eagle Eyes (CHINA) Quality Inspection Co.,Ltd. is a professional Third... https://www.china-qualityinspection.com
  • Medical Mask Air Exchange Pressure Difference Tester - China

    price: 1.00 Dollar US$

    The Medical Face Mask Air Exchange Pressure Difference Tester is used for the determination of gas exchange pressure difference of medical surgical masks and can also be used to determine the gas exchange pressure difference of other textile materials。 YY 0469-2011 Surgical mask

    YY 0969-2013 Single-use medical face mask

    EN 14683: 2014 Medical face masks - Requirements and test methods

    1, using the suction gas source as the instrument power source, free from test space constraint;

    2, with a high precision differential pressure sensor, digital show the sample pressure of both sides;

    3, special sample holder to ensure a good clamping sample.

    Technical Parameters

    Items Parameters

    Air supply Suction type

    Air flow 8L / min

    Seal type O-ring seal

    Sample breathable diameter Φ25mm

    Differential pressure sensor range 0 ~ 500Pa

    Display mode Digital display pressure difference

    Power supply 220V, 50Hz


    Company Contact:


    • Phone: +862167800179

    • Address: No.258 Banting Road, Songjiang District Gu Dai Road, Shanghai, SHANGHIA , Shanghai , China

    • Email: Email


    Published date: March 30, 2020

    • Business Description: Qinsun Instruments Co., Ltd was founded in 2010, comprised of many experienced engineers and designers standing in the forefront of the industry.

      Qinsun specialize in the research and development of high quality lab instrument for textile testing industry.

      Our head office in Shanghai and we provide high quality testing instrument and comprehensive service for textile factory, academic research institute and textile lab worldwide.

      Our Products:

      - multi finger scratch tester

      - electronic crockmeter rubbing fastness tester

      - double cylinder launder ometer

      - color fastness tester of textiles to perspiration

      - scorch sublimation tester for color fastness to heat

    Related listings



    • Medical Face Mask Flammability Tester
      Medical Face Mask Flammability Tester
      Equipment - Qinsun Instruments Co., Ltd - China - March 30, 2020 - 1.00 Dollar US$

      The device is mainly used in the field of medical protection, and also can also be used for testing flame retardant properties of other textile coating materials. GB 19083-2010 Technical requirements of medical protective masks YY 0469-2011 Technical...

    • China Hydraulic Grapple Excavator
      China Hydraulic Grapple Excavator
      Equipment - Henan Harvest Machinery & Truck Co., Ltd. - China - March 28, 2020 - contact company for price

      Steel grabber is a kind of scrap steel loading and unloading equipment. It can realize a variety of operation functions by changing the grapple and working device. Special engineering machinery in the industry, equipped with different grapples(such a...

    • Mini 10 Ton Scrap Steel Grabber Excavator
      Mini 10 Ton Scrap Steel Grabber Excavator
      Equipment - Henan Harvest Machinery & Truck Co., Ltd. - China - March 27, 2020 - contact company for price

      Mini 10 Ton Scrap Steel Grabber Excavator Scrap Steel grabber is a kind of scrap steel loading and unloading equipment. It can realize a variety of operation functions by changing the grapple and working device. Special engineering machinery in the i...



    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"