Beijing Tongyizhong New Material Technology Corporation (BJTYZ) is a National High-tech Enterprise specialized in R&D, production and sales of Ultra High Molecular Weight Polyethylene (UHMWPE) fiber and its composites. BJTYZ which is subordinated to State Development Investment Corporation and held by a Public Company Sinotex Investment Development Co., Ltd was established in 1999 with a registered capital of 224.67 million RMB. Through 20 years' fast development, BJTYZ has become a word-famous high performance fiber supplier that employs over 700 staffs and covers plant area of 50000 square meters.

Weidun has the most advanced production equipment and perfect testing methods in China. The PEUD fabric produced by our company is impregnated with high-strength and high-modulus polyethylene fiber resin, and then through the composite thermoforming technology to form 0° / 90° / 0° /90 ° Complex structure, with high strength, good stability, good thermoformability and so on. At the same time, the series of products such as bulletproof vests have excellent anti-ballistic performance, lighter weight, thinner thickness and better softness under the same protection level. Our company always takes the leading position in the domestic market.

DEQING FOX ARMOUR is one factory specializing in the manufacture and export of various Police

Senken is Founded in 1990, the largest Chinese manufacturer of special vehicle signal lights and alarm equipments, specializes in researching, developing, producing and selling safety engineering appliances, special lighting equipments, urban air defense warning equipments, and various protective safety equipments. Senken has a total registered capital of RMB 111 million with more than 1000 employees.