... experience 2,AgCdO,AgSnOIn,AgNi,AgZnO,AgCu 3,Usage:relay,switch,contactor,breaker,starter,motor 4,ISO9001,SGS Specification:1Certification: ISO9001 ... , SGS, RoHS 2Cooperation: Simens, Panasonic, etc 3Company type: manufacture since 1992 4Material ...