• Manganese Ore Gabonese 44%min In Tianjin Port(1.5)  04-19|Manganese Ore Australian 45%min In Qinzhou Port(1.5)  04-19|Manganese Ore Gabonese 44%min In Qinzhou Port(1.5)  04-19|Manganese Ore Australian 45%min In Tianjin Port(1.5)  04-19|Manganese Ore Brazilian 44%min In Tianjin Port(1.5)  04-19|Ferro-chrome Cr 60%min, C 0.1%max In warehouse Rotterdam(-0.1)  04-19|Manganese Ore S.A. 36%min In Tianjin Port(1.3)  04-19|Manganese Ore Brazilian 44%min In Qinzhou Port(1.3)  04-19|Manganese Sulfate Mn 32%min EXW China(150)  04-19|Copper Conc. 20%min Delivered China(2150)  04-19|Manganese Ore S.A. 36%min In Qinzhou Port(1)  04-19|Manganese Ore S.A. 37%min In Qinzhou Port(1)  04-19|Manganese Ore S.A. 37%min In Tianjin Port(1)  04-19|Indium Ingot 99.995%min EXW China(60)  04-19
  • Central China Copper granted first national invention patent

    2017-11-17 17:45:07   [Print]
    Central China Copper’s The Smelting Technology for High Oxygen Tough Pitch Copper was recently authorized by State Intellectual Property Office, becoming its first invention patent with intellectual property rights, which means the company’s capability of independent innovation has gained recognition from China.

    It’s known that Central China Copper’s high oxygen tough pitch copper is of good electrical conductivity, thermal conductance and processability and is widely used in production of Flexible Print Circuit (FPC) and lithium battery with a promising market prospect. The successful authorization of the invention patent is of great significant to protect the core technology of the company's products, increase intangible assets, strengthen financing effects and enhance the competitiveness of the company.

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