Established in 1985, Haicheng Dongsi Section Steel Co.,Ltd. is located in Haicheng city Liaoning province of China. We are specialized in producing high quality section steel and special steel. Our products are widely used in the fields of machinery manufacture, steel structure workshop building, ship building, vehicle and so on. The annual output is about 200-400 thousand tons. There are three producting lines: hot rolling &﹟216;550, &﹟216;750 and one special steel production line, So we can pr

主要产品/业务: 型钢