Changsha Santech Materials Co., Ltd. is a private enterprise that integrates scientific research, material processing, recycling and trade. We aim to be a leading premium supplier of rare metals, advanced materials and inorganic chemicals in the world.

Over the years, We have focused on a specialized supply of Minor Metals, High-purity Compound and Oxide and Precious Metal materials.Mainly including Tellurium,Gallium,Indium,Bismuth and their Compounds,Palladium, Rhodium, Iridium Metal powder and other metal materials.

We’re also engaged in transit trade of minor metals to develop international competition.