Tianjin RunDeZhongTian Pipe Co., Ltd is located in Tianjin Jinnan Economic Development Zone with the area of 100 Mu. The investment amount of the company is 200,000,000 yuan. As a Sino-New Zealand joint invested company, it is a technological center by Tianjin confirmed and the first domestic company manufacturing seamless cold-drawn steel tube for gas cylinder,has best reputation in the industry. The company possesses sets of leading manufacturing line for seamless cold-drawn steel tube, professionally engaged in researching and manufacturing of seamless cold-drawn steel tube for gas cylinder and processing precision seamless cold-drawn steel tube for hydro cylinder, cylinder and hydropost. The specification scope of the products is based on metric of 60mm to 730mm on the outside diameter, 2.4mm-30mm on wall thickness. The annual manufacturing ability is 60,000 tons.
