ZhaoLiDa Steel Pipe Group is located in the largest steel base of China - Daqiuzhuang Town. We are composed of six branch companies, namely Tianjin Helon International Trading Co., Ltd., Tianjin XinHao Steel Pipe Co., Ltd., Tianjin HaoDa Steel Pipe Co., Ltd., Tianjin HuaYuXin Commerce and Trade Co., Ltd., Tianjin WeiHaoDe Steel Pipe Co., Ltd. and Tianjin ZhaoLiDa Steel Pipe Co., Ltd. We are specialized in manufacturing pre-galvanized pipes (including round, square and rectangular section), hot ...   |