Wuhan Kesili Fiber Manufacturing Co., Ltd. is a high-tech enterprise specializing in the R & D and production of new fiber materials. The scientific and technological team of the company is composed of the backbone of the fiber research office of Wuhan Textile Science Research Institute, and has good cooperative relations with relevant departments of Hubei University, Wuhan University of science and technology and Chongqing University for many years. Over the years, the company has been innovating and developing its products on the basis of scientific research to support production and production to feed scientific research. Now it has diversified varieties, specifications and strength levels, and its products have the capacity of mass production. Yu Zhongjian Third Engineering Bureau, China Railway Fourth Survey and Design Institute, China Railway 17th Engineering Bureau, Guangdong water conservancy and power third engineering company, Gansu water conservancy and power engineering company, and Zhejiang water conservancy and Power Co., Ltd. Hubei Dayu Engineering Co., Ltd. And so on.The company applied for the national independent invention patent from January 2015 to August 2016; {rp-chop denitration catalyst fiber (Patent No.: ZL 2015 10043079.0)}; From August 2016 to April 2017, the company obtained the utility model patent of crack resistant and explosion-proof fiber of refractory materials. In 2017, the company obtained the high-tech enterprise certificate jointly issued by Hubei science and Technology Bureau and other four departments.The company has always adhered to the path of innovation and development, after long-term exploration and research and development. The technology is advanced and mature, which can meet the technical standards and scope issued by the state and the industry. It can not only be completely replaced, but also its price is far lower than that of imported similar products. It has made due contributions to the domestic large-scale denitration catalyst production enterprises to comprehensively replace imported raw materials.