The company was registered in the Beijing Economic and Technological Development Zone in 1999. The company belongs to the China Development Investment Corporation and is a subsidiary of China SDIC International Trade Co., Ltd. The company is a national high-tech enterprise specializing in research, development, production and sales of ultra-high molecular weight polyethylene fibers and composite materials including PEUD, aramid UD and bulletproof products. It is a workstation for outstanding academicians and experts, a Beijing enterprise technology center, and a Beijing patent demonstration unit. The company's main business is R&D, production and sales of ultra-high molecular weight polyethylene fibers and their composites. The main products include ultra-high molecular weight polyethylene fibers and their composites. Among them, composites are divided into two categories: weftless cloth and bulletproof products. Corporate honors: Beijing Enterprise Technology Center, Enterprise Innovation Center, Special Award for Technological Innovation, etc.