Tianjin Helitong Steel Pipe Co., Ltd. is a comprehensive company whose controlling company is Tianjin Zhongdeli Steel Pipe Manufactu... MoreTianjin Helitong Steel Pipe Co., Ltd. is a comprehensive company whose controlling company is Tianjin Zhongdeli Steel Pipe Manufacturing Co., Ltd. With our own enterprise's support, we integrate product development, manufacture, technical service and trade. Our company specializes in producing and managing different kinds of steel pipes such as galvanized pipes, square pipes, spiral pipes, seamless pipes and straight-seam pipes, as well as a wide range of steel products including angel steel, channels, strip steel and other related products. Strong production ability, advanced management strategies and good service philosophy give a strong support to the stable development of our company and form the main characteristics of our company. That is also the guarantee of developing a ready market in the industry.
