Yunnan Germanium Industry (also known as Yunnan Lincang Xinyuan Germanium Industry, 云南临沧鑫圆锗) is a manufacturer and supplier of germanium products. It offers high-purity germanium dioxide, zone-melted germanium, infrared germanium optical components, infrared thermal imaging cameras, germanium single crystals and wafers for solar cells, indium phosphide single crystals and wafers, and other products. The company caters to the infrared optics, solar cells, optical fiber communications, semiconductor special gases, and other applications.