Trust File
Product Categories
Quality Concer
1.Internal Q/C System
- Strictly following ISO-9001 Standard System
- > Process Inspection (Worker self-inspection)
- > Q/C Dept. Inspection
- > TSI Headquarter Inspection/The third Party Inspection
2.Q/C Facilities
Material analysis
Breaking load testing
Twist testing
Wearing testing
Hardness testing
Push out testing
Frequency fatigue
Frequency fatigue testing
3.Certificate of Quality Management System
