EC21 Buying Leads Catalogs - cobalt product

We Buy Copper Concentrate

20230920

products,we also need those products:cobalt,tungsten,and precious metals. We have our own big smelting factory,so we n

20190828

We have interest to this product. 1. Copper Concentrate 20-30% Cu, Sulphur 20-25%. Qty : 1000-20 000 mt/m 2. Copper Ore

20201226

We buy copper ore, manganese ore, cobalt, and zinc concentrate. We buy these products in great quantity. We are current

20221011

We want to import the following products: (1)Copper concentrate≥15%, sulfur≥20%, Pb<6%,As<0.5%,F<0.1%,Cd<0.05%, Hg<