... experience 2,AgCdO,AgSnOInO,AgNi,AgZnO,AgCu,Cu 3,Usage:relay,switch,contactor,breaker,thermostat 4,ISO9001,SGS Contact type: rivet/button ... , such as a higher contacting force. AgSnO2 and AgSnO2 In2O3 and bimetal rivet: AgSnO2 and AgSnO2In2O3 are the ideal environment-protecting materials for ...