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. Allsteel tube mill lines are widely applied for furniture, automotive industry, mechanical tube, structural tube, water/gas tube, API for oil and natural gas, etc.Allsteel wins more than 100 domestic and overseas production lines of the large-scale cold-formed, longitudinal welded pipes and slitting line with good reputation and quality. Our machines are exported to Thailand, Malaysia, South Africa, Brazil, Russia, Kazakhstan and so on.