A CNAS-accredited national-level laboratory with professional testing capability
Established in 2011 and accredited to ISO/IEC 17025, our fastener testing laboratory covers about 560 m², with RMB 20 million worth of precision equipment and a dedicated team of 13.
Capabilities include dimensional, coating, mechanical, environmental, metallographic and cleanliness testing, supporting product inspection, failure analysis and third-party testing services.

- Material Analysis
- Performance Testing
- Chemical Analysis
- Dimensional Inspection
- Coating Evaluation
