Specialized in hardware accessories manufacture since 1998:Capable of meeting your unique design.
20 experienced R&D engineers to offer solutions: Ready to help you anytime.
100% quality inspection before shipment.
1.5 million monthly export volume: we are still growing.
15 workshops & 4 partners to manufacture No worry about your delivery time.
7/24hours online service: Responding to you anytime.
High-grade material selection: Non-pollution for products.
High standard surface treatment: Safe & no burr.
The lowest price with the same quality and service: Least money for the best service.
Material | Carbon steel , Stainless steel,brass or as per customer’s requirements |
Length | customizable |
Diameter | customizable |
Roundness | ≤0.5μm |
Roughness | Ra0.04 |
Straightness | 0.0005mm |
Chamfer | R or C |
Hardness | HRC50-55 |
Heat treatment | Point hardening,quenching hardening |