Please quote for the following wholesale product requirement - Product Name: Copper Concentrate Powder Specifications : Copper Content: 25%-32% Trial Order Quantity: 1000-5000 Tons Quantity: Main Months: 20,000 Tons/month X 12 Months Quantity Required : 1000 - 5000 Ton/Tons Shipping Terms : CIF Destination Port : Qinzhou Or Fangcheng Port, China Payment Terms : 100% DLC. Non-transferable, indivisible Letter of Credit (MT-700) depends on the port of loading Looking for suppliers from : Worldwide Contact : Xiong Wenjin