China-Hope Alloy Co.ltd can offer: bimetal contact rivet, contact sheet, powder metallurgy rivet, different type contact rivet, silver alloy wire, fiber silver graphite, alloy strip, welding material, contact component and copper based alloy etc. Now it has more than 120 types of products, more than 2000 specifications, the annual aggregate yields are 600 ton. Used for widely used in high -low voltage appliance, electron, motorcar, communication, navigation, aviation and war industry etc.