Our company--Yantai Shuanghuan Commodity CO., LTD has been engaged for many years in the line of dealing in various of seamless steel tubes , which are produced by " Baogang steel group yantai lubao steel tube plant", "Yantai steel pipe plant", as well as supplying steel products of Wuxi, Baotou and Daye steel plant ect. in addition to the SAW , we also specialize in exporting all kinds of steel tubes .
