Tianjin Jianghaiyunhao Galvanize Co., Ltd., as a subsidiary company of Tianjin Tianyi Steel Co., Ltd., was founded on Oct 1th, 2007. We are located in the largest steel base of China - Da Qiuzhuang, just 96km away from Tianjin Port, 190km away from International Capital Airport and 56km away from Tianjin Airport. We staff nearly 200 employees, including more than 20 technical talents and management elites. We have two subsidiary factories with four hot galvanized product lines and 2 steel-plastic compound pipe lines. Our products rang from straight steam pipes, square pipes, helical welded pipes with the diameters of DN15-200mm to hot galvanized flat, angle, groove and I shape steel. We can also produce galvanized steel pipes in 14 meters. Our productivity capacity is around 250,000 tons every year which include 20,000 tons of steel-plastic compound steel pipes. Our terminate technical