Specifications

Torsion Spring
* Wire Dia: 0.1 - 10mm
* Material: carbon steel, etc
* Finish: Zinc, etc
* Custom made

Custom carbon steel torsion spring hinge

1.Picture

Material	carbon steel
Wire	0.1-10mm
Finish	zinc , etc
Size	By  the client's request

 

 

 

 

2. Company introduction:

 

Hangzhou Jiangnan Spring was founded in 1972(reconstructed in 1997) and now has 200 staffs including 30 technicians.

Our main products comprise a wide variety of springs, wire forms and stamping parts,which are mainly for cars,electric equipments and so on. 50% of our products are exported to American,Japan and Europe market and  so on.

The company is famous for its high quanlity and excellent service. Our clients include Noritz ,Pansonic,Epsi,Echo,A.O.smith,Caplugs and so on.

 

Inspection equipment and manufacture

 

 

 

 

 

3.Package and Transportation: