Xujue electrical insulation material Ltd, Co., In 1958, Henan Provice where the state-run Xuchang Insulation Material Main Factory and Xuchang Insulation Material Research Institute were founded. Serving as one of the six major insulation materials production base in China, it belongs to the direct subordinate enterprise of national electrical and mechanical department, the State Commission of Science and Technology for National Defense Industry, aerospace&ship electronic key supporting enterprise, insulation material industry key enterprises.It has the full operation of electrical, electrician insulation materials research and development, production, With 36 national invention patents, products up to 7 big categories of more than 160 varieties, including 38 national high-tech products, the insulation material productivity and market share ranking in the top three, special materials ranked the first. The ultra-high pressure high temperature resistant special insulation materials widely used in military industry, electric power, electronics, electric, oil, mining, chemical, mechanical, and aerospace field, providing for the Shenzhou Series of Spacecraft and Tiangong 1, 2, aerospace new materials, and Xujue company's products are exported to Europe, America, southeast Asia and other countries and areas.