... need riveting, welding and other processes, which not only simplifies components manufacturing process, increase productivity, but also improve the precision of component contact location and ... ,contactor,breaker,thermostat 4,ISO9001,SGSContact Rivets,Solid Rivets,Pure Silver RivetsCertificate ISO 9001:2008, RoHS, SGS, etcMaterialsAgCu, AgCdO, AgSnO, AgZnO ...