Beijing Tongyizhong New Material Technology Corporation (BJTYZ) was registered in Beijing Economic and Technological Development Zone in 1999 with a registered capital of 224 million. BJTYZ is affiliated to the State Development and Investment Corporation (SDIC) and is a subsidiary of SDIC International Trading Co., Ltd..
At present, BJTYZ employs nearly 918 people. It is a national high-tech enterprise specializing in the research, development, production and sales of UHMWPE fiber and its composite materials, including but not limited to PEUD, aramid UD and other ballistic products, awarded as Beijing Experts Work Station, Beijing Enterprise Technology Center and Beijing Patent Demonstration Unit.