Shijiazhuang Allsteel Machinery Co., Ltd located in Shijiazhuang is a leading High frequency carbon steel tube mill and slitting line manufacture, involved in designing, research and development, manufacture, sale, and after-sale service. With many years of experience in industry manufacture, Allsteel has domestic advanced R&D and design competence. From establishment, Allsteel is dedicated in industry of steel development, providing Professionalization, Personalization, Customization system solution for steel tube mill, cold forming machine, slitting line, cut to length line.