ANTIQUE COPPER & BRASS craft

HIGH PRECISION WIRE&ROD BRANCH, specializes in ordinary brass rods & wires, lead brass rods &wires, lead free brass rods &wires, complex brass rods& wires, chromium zirconium brass, bronze rods& wines, copper rods &wires, as well as research and manufacture copper alloy with ...

Come From Ningbo Jintian Copper (Group) Co., Ltd

Graphite crucible for melting silver,graphite crucible for melting gold,graphite crucible for melting copper uses graphite as the main raw material and plastic refractory clay or carbon as binder processing. This kind of graphite crucible is mainly used for gold, silver, ...

Come From Pingdingshan Wanhui Graphite Co., LTD

As defined by its main properties, copper offers excellent electrical and heat conductivity, and good corrosion resistance ability as well. But native copper is rarely to be used, it usually exists to be a copper-based alloy so that the other elements can help greatly reduce ...

Come From Shanxi Rayforce Manufacture Co., Ltd.