Specifications

spiral spring, volute spring
1. ISO9001: 2000
2. imported materials
3. fully-automatic production

coil spring, spiral spring, conical spring, volute spring

 

Feature:
1. high quality & high service
2. design and customize wire form for customer’s special needs
3. standard material/ export directly
4. wire Dia. Range: To meet customers’ demands
5. Material: Carbon, steel, music steel, chromium alloy steel wire, and stainless steel, etc
6. finish: polishing, zinc plating, nickel plating, chrome plating
7. application: widely applied to industrial products & used in many fields