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Over the years, PTC has accumulated rich experience in providing customized solutions for the inspection of a variety of materials, including glass, plastics, crystal, ceramic substrates, etc.
ABOUT US

Suzhou PTC Optical Instrument Co., Ltd. established in 2008, is a high-tech enterprise integrating R&D, manufacturing, sales and service for 3C, PCB, Semiconductor and New Energy sectors.

MORE ABOUT PTC
2600+

Our Customers

160 +

Authorized Patents

60 %

R&D Staff Ratio

20,000

Total Area

Our Customers
corning
zeiss
focco toc
samsung
byd
schott glass made of ideas
lens
shiseido
hoya
foxconn
amec
konica minolta
locknlock
heraeus
monocrystal
tiffany & co.
ghani
motherson
ameriplas
biel
fuyao group
dso
alrehab erfumes
serac
essilor
normax
imre
stovekraft
dynapack
dyson
High-Precision DBC Machine: Solving Power Electronics Packaging Quality Challenges
11
Jul
2025
High-Precision DBC Machine: Solving Power Electronics Packaging Quality Challenges
Ceramic substrates are a critical material in high-power electronics packaging, directly impacting device thermal management, electrical stability, and overall reliability. In sectors such as new ener...
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Why AMB/DBC Ceramic Substrates Are Preferred in Aerospace Applications?
01
Jul
2025
Why AMB/DBC Ceramic Substrates Are Preferred in Aerospace Applications?
In high-reliability fields such as aerospace, electronic components must endure extreme conditions including high temperatures, strong radiation, and long operational lifespans. Traditional PCB materi...
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Characteristics and Usage Guide of Surface Stress Meter
24
Jun
2025
Characteristics and Usage Guide of Surface Stress Meter
A surface stress meter is primarily used for measuring surface stress in chemically strengthened glass, physically tempered glass, and ultra-thin UTG glass. It is based on photoelasticity and birefrin...
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CONTACT PTC FOR DETAILED SOLUTIONS
Contact Us
No.581, Hengchangjing Road, Zhoushi Town, Kunshan City, Jiangsu Province, China
CONTACT PTC FOR DETAILED SOLUTIONS
Chat with us
No.581, Hengchangjing Road, Zhoushi Town, Kunshan City, Jiangsu Province, China
sales@ptcstress.com 86-512-57925888