Ningxia Dunyuanjuxin Semiconductor Technology Corporation(DSTC) founded in 2010, is a high-tech enterprise with rich experience and advanced production management concepts in semiconductor industry. It is specialized in the R&D, production and sales of precision silicon components of semiconductor-level, such as SiFusion products, SiParts, SiMaterial, AQM and has been certified by well-known semiconductor enterprises at domestic and abroad. The products is widely used in semiconductor heat treatment equipment, film deposition equipment, etching equipmen t and other fields. The company has a strong and efficient R&D team LED by many experts and the number of technical people accounts for more than 15%. The company has nearly 100 invention patents and utility model patents. It has deeply cultivated the semiconductor field and broken the foreign technology monopoly.