Solution offered

Cold drawing

Polishing

Grinding

Straightening

Honing

Skiving

Manufacturing Process

1. 1Incoming raw material
2. 2Bright annealing treatment
3. 3Straightening
4. 4Inner and outer drawing
5. 5Bright annealing treatment
6. 6Straightening
7. 7Fixed length cutting
8. 8Polishing
9. 9Test & 100% quality control
10. 10Packing