Beijing Tongyizhong Specialty Fiber Technology & Development Co. Ltd. ( “TYZ”) is a high-tech enterprise which specializes in R&D, production and sale of Ultra High Molecular Weight Polyethylene (UHMWPE) fiber and fiber composites. It established in 1999 with a registered capital of RMB 80 million Yuan, it is owned by State Development Investment Corporation and held by Sinotex Investment Development Co., Ltd.Our company, certified by ISO 9001:2008, has filed 33 patent applications, among which 20 inventive patents have been authorized, including 1 European patent and 1 Korean patent. Besides UHMWPE, we also produce bulletproof plates, bulletproof UD sheet, bulletproof helmets and cut-resistant gloves of different specifications for army, police and civilian use.
