Qingdao Kinpon International Trade Co., Ltd is comprehensive enterprise that gathered in the manufacturing, distributing and exporting of a variety of metal, mineral and chemical products. It?s independent from one of the famous state-owned enterprise that specialized in manufacture of the non-ferrous metals, with strong economic strength, we have invested in one metal scrap recycling yard and two mineral factories, and become the distributor of many famous metal factories. It sets three ...