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| Steel Composite Materials
  • Product Description

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

  • Production Process

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

  • Application direction

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

| Silver Alloy Material
  • Product Description

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

  • Production Process

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

  • Application Direction

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