spiral power tension spring for furniture  

Specifications:

1.material:60Si2Mn

2.hardness:38-50,or according to customers' requirement

3.high quality and reasonable price

fessional manufacturer of all kinds of auto springs

5.we can produce the spring as per your drawings or samples .

6.we have over 46 years  experience

7.our springs have been exported to many countries .

8.it sells well both at home and abroad and enjoys a good fame

9.our plant works with everything from the raw material to the finished product.

10.orders are filled on a strict rotation basis.

11.we can also produce many other kinds of springs according to customers' requirement .

We are looking forward to establish business relationship with you in the near future .