Qingzhou Dongsheng Industry & Trade Co., Ltd.   

Shandong Qingzhou Dongsheng Industry & Trade Co., Ltd. was founded in 2003, its predecessor for the Qingzhou City forward type steel plant, located in the southern province of Qingzhou city in Shandong Industrial Park, under the steel distribution companies, steel plants drawing, cold pier workpiece workshop, set the distribution of steel, steel cold drawing, cold pier processing three-in-one industrial and trade company. The main distribution of Laiwu steel distributors, Qinggang, stone steel, Shougang Group and other large enterprises in the production of carbon steel, alloy steel, alloy steel and Anshan Iron and steel company, Changzhi, Weifang steel enterprises in the production of Puyuan, wire, annual sales of more than 2 tons; production of A3 steel, cold drawing factory No. 45, 40Cr, 4-80 diameter of cold drawn round steel, six angle, Fang Gang, special-shaped steel, according to customer needs and processing of various types of steel, the annual production capacity of 5000 tons; steel cold block processing products mainly include all kinds of ball pin, a pin shaft, bolts and other leading workpiece. ...