Buyer is interested to receive quotations for the following RFQ - Product Name: Copper Concentrate Specifications : Copper Content 20% And More Please Send Me Your Specification Packaging Terms : 1-2 Tons Big Bags Quantity Required : 100000 Ton/Tons Monthly Shipping Terms : CIF Destination Port : Qingdao Port, China Payment Terms : L/C Or SBLC Looking for suppliers from : Worldwide Contact : Mike