Beijing Tianhai Industry Co., Ltd. (referred as BTIC) is specialized in the production of gas transportation and storage equipment. Our products include industrial gas cylinder, fire- fighting cylinder, vehicular composite cylinders, and vehicular fuel tank, fuel tank for hydrogen. The products serve wide applications, such as chemical industry, auto industry, fire- fighting industry, energy and environment. With more than 20 years of development, BTIC has become a group enterprise with seven professional manufacturing facilities located in Beijing, Tianjin, Shanghai, Shandong, Jiangsu, Hebei, and an American subsidiary company and a European office. BTIC enjoy an outstanding reputation worldwide. This is not only restricted to trade circles. The consistent quality level of our products is confirmed to us again and again. Our good reputation derives from more than 20 years of company history. Decades of experience and the accumulated know-how mean we are well prepared for the future.