A 5-person QC team can control all materials and all products strictly.
28 experienced and skilled workers can complete your orders smoothly.
A 10-person R&D team can sample and prototype your design and drawing precisely.
| Material | Carbon steel, Stainless steel, brass or as per customer's requirements |
| Length | 40-50mm,tolerance:±0.05mm |
| Diameter | 3.0-6.0mm, tolerance:±0.001mm |
| Roundness | ≤0.5μm |
| Roughness | Ra0.04 |
| Straightness | 0.0005mm |
| Chamfer | R or C |
| Hardness | HRC50-55 |
| Heat treatment | Point hardening, quenching hardening |