this spring contact is made of  high quality brass full hard Phosphor Bronze by stamping, also named brass Dual-clips socket electrode spring contact, Phosphor Bronze Dual-clips socket electrode spring contact,CuZn35 Dual-clips socket electrode spring contact.Low resistance,Lasting resilience,easy to weld.After passivation finish,more 

bright,more antioxidant.Using precision progressive stamping molds, higher dimensional accuracy,

Widely used in multiple sockets, floor socket, wall socket, mobile socket,  desktop socket.

1) small order or samples are available 

2) prompt reply and the experienced engineers to trackall the process .

3) team work to confirm everyting  runs smoothly.

4) special engineers to inspect the whole production.

5) best quality conrtol with testing machine and rich experienced engineer &inspectors.