Кина Форум < Unloading and transporting untreated copper slag inside Dry Dock

  • Ariana Jiang

    Copper Field

    објавио/-ла је  Ariana Jiang у Кина Форум 

    Hi，Saif！I don't know much about this aspect, but I think you may go to the industrial section of forums like reddit or quora to get more answers.

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