Copper Alloy Strips/ Copper Contact foil /Silver cladding copper Metal Contacs for Electrical Contacts It is a kind of new functional composite material . It is based on the copper alloy . Precious Metal, ... Read More
AgCu Copper Alloy Strips/ Electrical Metal Coils/Clad Metal in Roll for electrical brush , commutator It is a kind of new functional composite material . It is based on the copper alloy . Precious Metal, silver ... Read More