The company is a wholly-owned subsidiary invested by the former national technology enterprise-Nanjing Zhongguermium Science and Technology Co. Based on the production of germanium crystals and high purity special gas. With space physics applications, photovoltaic industry applications, infrared imaging system development as the direction of development. Integration of a number of high-tech enterprises in the industry, and strive to create a full range of service channels. At present, the company's main products are divided into three categories: the first category for infrared optical materials products, infrared window lenses and germanium lenses can be made for the end product made of infrared thermometer and infrared thermal imager. The second category is optoelectronic materials, i.e., high-purity special gas SIHC13, which is used for the growth of silicon epitaxial layer of large-scale integrated circuits. The company has SIHC13 complete
Main products: germanium sheet, infrared germanium lens, germanium substrate, indium phosphide substrate, germanium dioxide, trichlorohydrogen, all independent intellectual property rights, is China's .
