Changsha Santech Materials Co., Ltd

We are learning and producing rare metals and specialty materials for many years, the main products including: metal products (Bi, Te, In, Ga, Ge), telluride compounds, sulfide, nitrate and chloride products. With updated precision production equipments and skilled staff, we supplied high quality metals and chemicals to customer like you over 20 countries and regions.
We sincerely look forward to working with reliable partners in the long-term mutually beneficial...

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