let the world have no hard to do screws
Global Non-standard Customized Fastener Solution Expert
QUALITY INSPECTION
INSPECTION EXHIBITION
- Optical selection01
- Ring Guage02
- Tensile03
- Plating thickness04
- Torque test05
- Depth guage06
- Projector07
- Salt Spray Test08
- Hardness Test09
- ISO 14001
- IATF16949
- ISO 9001
NAVIGATION
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INFORMATION