31 visiting now: 19 China China flag 6 USA USA flag 1 Germany Germany flag 1 India India flag 1 France France flag 1 Armenia Armenia flag 1 Croatia Croatia flag 1 Indonesia Indonesia flag

Highlighted Companies



company photo

Suzhou PTC Optical Instrument

  • Address: NO. 189 , Zhangji Road , Eocnomic Development Zone, Kunshan, China (Mainland), China
  • Email: Email
  • Phone: +8618913228862

Business description

PTC China is a national high-tech enterprise specializing in the design and manufacture of glass Surface Stress Meter , Polariscope , automatic Optical Inspection Equipment ( AOI ) and Vision Inspection System .

Latest listings



  • Lab Use Computerized Polariscope Stress Magnifier
    Lab Use Computerized Polariscope Stress Magnifier
    Equipment - Testing / Measuring - Suzhou PTC Optical Instrument - China - January 5, 2021 - 1.00 Dollar US$

    This device automatically detects the image luminance, thereby finding the darkest point precisely . By inputting sample photoelastic constant and thickness in advance, the stress value will be calculated by the computer . In addition, Sensitive Colo...

  • Preform Strain Viewer Detecting Defects In Plastic Bottle And Polymers
    Preform Strain Viewer Detecting Defects In Plastic Bottle And Polymers
    Equipment - Testing / Measuring - Suzhou PTC Optical Instrument - China - January 5, 2021 - 1.00 Dollar US$

    Features 1.Defects invisible to the naked eyes such as crystallization or other common defects become visible ; 2.When the plastic preform is placed on the Polarizer at a 45° angle, the colored birefringent stripes at the edge of the preform can be o...

  • Handheld Polariscope Detecting Stress In Large Glass Crystal And Transparent Plastic
    Handheld Polariscope Detecting Stress In Large Glass Crystal And Transparent Plastic
    Equipment - Testing / Measuring - Suzhou PTC Optical Instrument - China - January 5, 2021 - 1.00 Dollar US$

    Different from common bench type Polariscope, this handheld Polariscope adopt seperating design, that means the analyzer and polarizer are movable . In this way, the net weight is almost reduced to half . This lightweight design make it more convenie...

  • Polariscope Viewing Stress In Transparent Glass Crystal And Plastic
    Polariscope Viewing Stress In Transparent Glass Crystal And Plastic
    Equipment - Testing / Measuring - Suzhou PTC Optical Instrument - China - January 5, 2021 - 1.00 Dollar US$

    The Polariscope ( Ref.PSV-202) has been designed to observe and analyze the internal stress of transparent glass and plastic products . Detecting object 1. transparent glass products with complex construction. such as : penicillin bottle, ampoule, mo...



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"