Yunnan germanium industry (stock code 002428), China's most powerful germanium products manufacturer and supplier of products are exported to the United States, Germany, France, Japan, Belgium and other countries and regions, germanium products sold accounting for total sales of 45%, ranking first in Asia.

Our main products are: zone melting germanium ingot, single crystal germanium, germanium optical components, infrared optical germanium lens, photovoltaic solar grade wafers of germanium single and so on. Companies to optimize product structure, to expand the market, continue to extend the industrial chain, with significant economic benefits.

the first company in the country established the first Institute of germanium industry, with a number of germanium industry talent. Created to wash Teng Cheong Institute of persons, the Chinese Academy of Engineering Ming-Han Ye, former director of the Institute of High Energy Physics, Chinese Academy of Cheng Chi Pang, "China germanium industry first person" Xu-Li Huifeng researcher and researcher at the core of the research team; involved in the drafting and formulation revision of national standards and industry standards 14; access to scientific progress awards two, patents 6; commitment to the national "Eleventh Five-Year" plan to support two major research projects; successfully developed a highly efficient germanium solar single-chip, to fill the the gaps, to meet our national defense and science and technology development needs.

continuous innovation to enhance the company's core competitiveness, sound management to enhance the company's continued development of force in order to "maximize shareholder value" as the company's purpose, based on the production of high value-added high-tech and high-end products of germanium, to seek a broader space for development!