Polish copper giant KGHM Polska Miedź (KGHM) has signed a four billion-US dollar contract to supply China Minmetals Nonferrous Metals (Minmetals) with copper cathodes...
Polish copper giant KGHM Polska Miedź (KGHM) has signed a four billion-US dollar contract to supply China Minmetals Nonferrous Metals (Minmetals) with copper cathodes...
