| Shanghai Songfa Alloy Materials CO.,Ltd |
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| AgSnO is made in China.And it is applied for precision instrument , resistance,limit-flow switch,home appliance,contactors,,,automobile contact,automobile protect switch,leak electrical protect switch,microswitch,etc.What's more , AgSnO is an enviroment --protected material .t has good electrical conduct,good thermal conduct,good anti-arc,and so it can promise the dependence of appliance's workiing ,in the meantime improving the life-span. |
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