Ningbo Dacheng Advanced Material Co.,Ltd, established in 1985 and located in the south end of world attractive Hangzhou BayBridge-- Cixi Economic Development Zone, is one of the first "National Key and Hi-Tech enterprises". The company specializes in researching, developing, and producing new materials and products of high molecular fiber. It's a joint-stock company which possesses tremendous technological strength and innovative ability, advanced equipment, beautiful surroundings, flexible managerial mechanism, and standard management of enterprise. Ever since establishment, the company has adhered to the principle of developing the enterprise by science and technology, and kept a long-term cooperation with domestic famous scientific research institutions. We have successively set up "High-Molecular Research Center" and "High Performance Composite Engineering Center". For years, great attention has been paid to the technological input and innovation. Up to now, it has obtained 13 patents for invention, 8 patents for new practical products, and has developed 22 new products above the standard level of Ningbo city, 2 new products of national level, and implemented 8 items of National Torch Plan, 1 item of National Scientific and Technological tackling-key-problem Project, 1 item of National Advancement of Hi-Tech Industrialization Project, 2 items of the State 863 Plan. It was appointed as National New Material Industrialization Demonstration Base in 2002, and National Bulletproof Equipment Center and demonstrative base for industrialization of advanced materials in 2005. The company has obtained GJB9001A-2001 military product quality system certification. The products have enjoyed a worldwide reputation and have been sold to more than 50 countries and regions like Europe, America, Middle East, South America, Africa and East Asia.