News

  • New-energy vehicles to get renewed push

    The central government on Tuesday decided to accelerate the development of fuel-efficient new-energy vehicles to reinforce its green goals.Industry experts said the move would promote healthy restruct...

    2018-01-20 15:00:44 admin 0

  • Global copper mining is taking a big hit.

    Lots of action the past few days in the global copper mining sector. With a couple of the world’s biggest mines again erupting into violence.That included the Grasberg mega-mine in Indonesia. Where po...

    2018-01-12 11:32:16 admin 2

  • About Business: Copper

    For some months the "statistical position" of copper has been improving. Yet this has happened before, and business refused to become excited over it. Only lately have copper prices begun to...

    2018-01-11 17:16:01 admin 8

  • How to choose the sizes of flat copper busbar?

    Standard Copper Bar Current CapacityEstimation method:Single copper bus bar current capacity= width(mm)*thickness coefficientDouble copper bus bar current capacity= width(mm)*thickness coefficient*1.5...

    2018-01-09 15:22:30 admin 4