about us
PTC specializes in optical inspection and stressmeasurement solutions , involving glass, plastic, optical film, flat panel display, PCB and more industries.After years of research and practice, we have successfully developedwell received products, such as Surface Stress Meter, Polariscope and AOI machine.
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Company News
How to use a Scanning Acoustic Tomography in semiconductor industry ?
Scanning Acoustic Tomography (SAT) is a valuable tool in the semiconductor industry for non-destructive testing and evaluation of semiconductor materials and devices. This technology utilizes
March 14, 2024
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Company News
New arrival ! Scanning Acoustic Microscopy (SAM)
With the flourishing of 5G technology, PTC Group is excited to launch a NEW innovative inspection equipment , Scanning Acoustic Microscopy . Widely used in:
March 1, 2024
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Company News
PTC Group Successfully Held the 2023 Year-end Party
With the arrival of traditional Chinese New Year , PTC group held a grand Year-end Party together with our valued partners , suppliers and employee
February 4, 2024
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