Dabao rolling mill - China

Bao Zhenjiang Jingkou large rolling mill file members of the Association of China Factory, China, the only file the file name industry supply base for steel production, raw materials by the Tangshan Iron and Steel Co., Ltd. for special, quality assurance, professional rolling T12, T13, T12A, T13A quality Carbon tool steel billet various files. products are sold to Beijing, Shanghai, and four