Detail: SHS / RHS Thick Wall Hollow Section Pipe, Welded Black Square Hollow Section Tube For Structure 400* 400 / square tube / large diameter tube / square hollow section / SHS / RHS/ thick....
Tianjin Haodi Steel Trade Co., Ltd. was established in 2008, located in Beichen district, Tianjin. Our company sale is about 20000 tons per year. 30% products are exported everywhere in the world.....
Detail: ASTM A500, GB, EN Welded Hollow Section Tube, Rectangular Seamless Hollow Sections Pipes Black tube / ERW tube / square tube / steel hollow section / RHS / SHS / welded tube ASTM A500, GB, ....
Detail: Black Steel Hollow Section Tube, Galvanized Rectangular Mild Carbon Steel Hollow Sections Tubing Black Steel hollow sections / Mild Steel hollow sections/ Mild Carbon Steel hollow sections....