
Leading the healthy development of germanium industry
----Interview with Bao Wendong, the chairman of Yunnan Lincang Xinyuan Germanium Industrial Co., Ltd.
Yunnan Germanium (stock code: 002428) is China’s first and Asia’s largest manufacturer and supplier of germanium products. It is the only germanium enterprise in China that owns an integrated industrial chain covering the mining, pyrometallurgy enrichment, hydrometallurgy purification, zone-melting refining, as well as the further processing and R&D of germanium. Located in Lincang City, Yunnan Province, Yunnan Germanium has 10 subsidiaries. Its main products include germanium dioxide, zone-refined germanium ingot, infrared germanium monocrystalline, germanium optical elements(Germanium blanks, germanium polished blanks, germanium lens), infrared optics germanium lens, photovoltaic germanium tetrachloride and gallium arsenide single crystal wafer, which are mainly sold in countries and regions such as China, Europe, Japan and the United States.
Asian Metal: Hello, Mr. Bao! Thank you very much for this interview and please give a brief introduction to the main business of your company.
Yunnan Germanium (Yunnan Lincang Xinyuan Germanium Industrial Co., Ltd) is Asia’s largest manufacturer and supplier of germanium product. It is the only leading germanium enterprise in China that owns an integrated industrial chain covering the mining, deep processing and R&D of germanium, also the Chinese germanium enterprise listed in the Main-Board Market (stock code: 002428). Meanwhile, the company is a national high-tech enterprise, a leading enterprise in Yunnan province.
Based on the largest germanium ore reserves in China, Yunnan Germanium is a high-tech enterprise with the most complete germanium industrial chain with subsidiaries in Yunnan Lincang, Kunming and Wuhan.
At present, we have made a breakthrough in key techniques in germanium-represented new material and emerging industry and established five pillar industries including high purity germanium materials, infrared photoelectric products, germanium substrate and III-V semiconductor substrate, photovoltaic germanium tetrachloride and germanium metal recycling.
Products include high purity germanium dioxide, organic germanium, zone-refined germanium ingot, infrared germanium optical elements, complete machine of infrared thermal imager, germanium single crystal wafer for solar battery use, efficient concentrating solar cell module, photovoltaic germanium tetrachloride, high purity gallium arsenide single crystal wafer, indium phosphide and other ten categories, which are exported to the United States, Europe, Japan and other 16 countries and regions and germanium product sales ranks first in Asia.
This is the brief introduction of our company.

