The wholly-owned subsidiary invested by Nanjing Zhongge Technology Co., Ltd. was founded in March 2007 and registered in November 2012 with a registered capital of 127.98 million yuan. There are currently over 140 employees and a professional technical research and development team consisting of over 20 engineering and technical personnel. The company integrates independent research and development, production, and sales. Based on the production of germanium crystals and high-purity special gases. Our development direction is focused on space physics applications, photovoltaic industry applications, and the development of infrared imaging systems. Integrate multiple high-tech enterprises in the industry and strive to create a comprehensive service channel. Business scope: Licensed business project: Production of trichlorosilane; Selling self-produced products. General business projects: research and development, production, and sales of organic germanium and semiconductor materials; Research and sales of smelting technologies for new energy materials, electronic materials, non-ferrous metals, rare metals, and precious metals; Engage in the export business of self-produced products and technologies of our company, as well as the import business of mechanical equipment, spare parts, raw materials and technologies required by our company. At present, the company's main products are divided into three categories: the first category is infrared optical material products, which can be used to make infrared window lenses and germanium lenses, and are used for terminal products to make infrared thermometers and infrared thermal imagers. The second type is optoelectronic material products, namely high-purity special gas SiHC13, used for the growth of silicon epitaxial layers in large-scale integrated circuits. The company has fully independent intellectual property rights of SiHC13 and is the national standard setter for this product in China. The product fills the domestic gap. The third type of product is photovoltaic material products, namely germanium chips for solar cell substrates. Currently, only Umicore in Belgium and AXT in the United States produce them internationally. Zhongge Technology Co., Ltd. is a leading manufacturer of germanium substrates for solar cells in China. The mass production of germanium chips for solar cell substrates has broken the monopoly of foreign countries on this product, and the terminal form of the product has extended from material processing to customer application. The company has passed the ISO9001:2008 quality management system and ISO14001:2004 environmental management system certifications in July 2013. In August 2014, it was recognized as a "backbone enterprise in the industry in Nanjing", and in October of the same year, it passed the recognition of a technology enterprise. In November, trichlorosilane products were awarded the title of Jiangsu Province's high-tech product. The company has applied for and obtained multiple national invention patents