Shijiazhuang Dituo Copper Co., Ltd is one of the largest Copper Sulphate & Oxide manufacturer in north of China, also enjoyed the highest reputation whatever domestic or overseas with so many years. Our factory is located in Shijiazhuang city, China with strongest production availability, rich human resource, and the advanced equipment to satisfy the demand from domestic and forgein coutry. We sincerely welcome customers and friends at domestic and abroad to come to carry out wide economical and technical exchanges and business talks.