Shanghai Songfa Alloy Material Co.Ltd

contact bridge is made in China Songfa Alloy Material Co,Ltd.and it has many many specification & the var

AgZnO is made in China.And it is applied for precision instrument , resistance,limit-flow switch,home appli

Agw is made in China.And it is applied for low-presurre autoswitch,high-presurre circuit breaker & protec

AgSnO is made in China.And it is applied for precision instrument , resistance,limit-flow switch,home appli

AgCdO is made in China.And it is applied for all kinds of electrical grade contactors,single pole switch,doub

AgC is made in China.And it is applied for low-presurre circuit breaker,wilre-prptected switch,handicap elec

AgNi is made in China,and it is used in low-pressure electrical grade contactors,auto-switch,resistance,etc.Of

AgSnO2In2O3 is made in China.And it is applied for precision instrument , resistance,limit-flow switch,hom

AgWC is made in China.And it is applied for low-pressure autoswitch,high-presurre circuit breaker & pro

Belt material is made in China songfa Alloy Material xxxxx feature is good quanlity, good electrical conduct,e

CU-W is producted by China, and it is applied for high-presure breaker &the tangle contactor with the high