Major players in the US copper industry are calling on President Donald Trump to limit exports of copper ore and copper scrap in his actions to increase domestic production capacity rather than imposing tariffs on imports.

Zhitongcaijing · 04/15 18:17
Major players in the US copper industry are calling on President Donald Trump to limit exports of copper ore and copper scrap in his actions to increase domestic production capacity rather than imposing tariffs on imports.