... strength steel Co., Ltd. is the Shougang Group, Anyang Iron and Steel Group, Baosteel, Wuhan Iron and Steel, Xiangtan Steel, Jinan Iron and Steel, TISCO ... , currently in the field of high strength steel, retail, steel, rolled steel materials used both fixed leader.Shanghai yunqing objectives ... car Group, Trinity Group, Xugong Group, the East China Sea Bridge, Pudong Expo, such as matching the supply ...