1. Steel spring with wire diameter from 0.08 up to 3.6mm
2. Made of carbon steel, piano steel, alloy steel, iron

Features of metal spring:

1. Compression spring with wire diameter from 0.08 up to 3.6mm

2. Made of carbon steel, piano steel, alloy steel, iron and plated steel

3. Used in telecommunication, medical instruments, optical equipment,power supply, switches and computer peripherals

4. First-class quality and customer designed shapes;

5. OEM is provided;

6. Plastic bags/ Inner carton/outer carton packing;