Hebei Yuancheng Industrial Co., Ltd is the professional manufacturer and operator of Spiral Submerged Arc-welded Steel Pipe, ERW steel pipe, Seamless Steel pipe, Hot-Rolled Seamless Steel Pipe, Cold-drawn Seamless Steel Pipe, the Flange and Elbow. It covers 66000 square meters with registered capital of RMB 27,000,000 and the total capital of RMB 270,000,000. There are 358 employees, among which are 28 senior engineers, 38 intermediate engineers, 152 technical staff. The annual production of 揧uan Cheng?spiral Submerged Arc-welded Steel Pipe-- the outside diameter from 219mm to 2432mm with all thickness 6mm-32mm achieves up to 200,000tons.