YH STEEL GROUP Located in Tianjin Pangzhuang Development Zone. YH Steel Group Built in 1995 with registered capital of RMB 120 million, we have an annual production capacity of 220,000 MT and exporting quantity of 60,000MT. As a professional manufacturer of steel products, we focus on the production of high-frequency welded pipes, galvanized steel pipes and scaffolding products along with all kinds of steel wire. We make stock for ASTM and EN shape steel and plate. Also other steel products can be supplied by our trading company such as seamless steel pipes, scaffolding accessory.