We are a professional manufacturer of springs, steel wires and seam rippers. With more than 20 years precious experience in these fields, we can produce products according to your design. Now our exporting all over the world. Our core cover disc spring, mould coil auto volute flat wire, oval ...
Telephone:86-21-65465080
Address:yangpu, shanghai, China
We are a professional manufacturer of oil-tempered wire, gutter broom broom, and many other steel wire with years experience. Our products have been exported to the United States, Japan, Australia, Saudi Arabia countries. ...
Telephone:86-021-65895536
Address:Chengxianggang, Shanghai, Shanghai, China