... Electromechanical was founded in 2003. We operates in four primary business units: electrical contacts,contact rivet,punch parts,terminal and ... continue to build upon the company's recent investments in new laboratory equipment,advanced manufacturing methods and personnel. ... Fag,AgNi,AgCdO,AgSnO2In2O3,AgCuO,AgZnO etc.Widely used in electrical systems,like the relay,circuit breaker,starter,temperature ...