Yunnan Lincang Xinyuan Germanium Industry 

Yunnan Lincang Xinyuan Germanium Industry Co.,LTD is a company focused on the entire germanium value chain. Its activities encompass everything from mining and initial fire enrichment to wet purification, zone melting refining, deep processing, and ongoing research and development. The company manufactures high-purity germanium products, including photovoltaic-grade materials such as solar germanium wafers, and a range of infrared-grade germanium components. These materials are essential for numerous advanced technological applications, supplying industries like infrared optics, solar cells, fiber optic communications, light-emitting diodes (LEDs), vertical cavity surface emitting lasers (VCSELs), high-power lasers, and optical communication lasers and detectors. The firm is based in Kunming, China.