we are hebei Haodong industry group co., ltd.our company located in Tangshan city of hebei provice which is the largest industry city in north of china. Our company specializes in a great variety of steel products, for example the Angle Steel from 2#-20#, with different thickness, the length from 6-12m have the GB, ASTM, JIS standard and so on; I-Beams with size:10#-63# x 4.5-17mm; U-Channels with size: 5#-40# x 4.5-14.5mm; , H-Beams with JIS & GB Standard; Steel Tubing and Piping, Steel Strip and Coils, Steel Sheets and Plates, and so on., they are exported to the worldwide with high quality and prise.