Sanmen Sanyou Metallurgy & Chemicals Technology Co., Ltd is a high-tech enterprise located in Industrial Development Zone of Tingpang Town in Sanmen at the shore of China East Ocean. Established in 1992, our company is committed to non-ferrous hydrometallurgy of new equipment & new materials, and the manufacture, research and development and application of special equipment.



Our company has applied nine patented technologies and a number of R&D results. In 1997, the development of copper electrolytic titanium edge strip of the motherboard makes a large number of...