Copper-clad steel strip is a kind of composite material which takes low carbon steel as substrate, copper as composit...

Songfa's metal composite material, is rolled together by solid phase composite rolling mill with three or more l...

Copper doors, copper windows, copper flowers, brass letter, bronze medal, bronze crafts, decorative panels, external ...

Low price, save precious metals, good electrical and thermal conductivity, oxidation resistance, high mechanical stre...

Two or more kinds of metal synthesize together with nonmetal by certain means, thus forming material with metal prope...

Low voltage circuit breakers, circuit protection switch, faulty line protection switch, sliding brush, railway signal...