Mainly used for the production of industrial stainless steel pipe. As the technology of stainless steel welded pipe mature, seamless pipe has been replaced in many areas (such as chemical, pharmaceutical, brewery, oil, food, automotive, paper, air conditioning and other industries) so the machine is widely used.) Automated production processes: The open-book, cleaning equipment, feed direction, forming, welding, leveling within the weld, outer weld grinding, shaping sizing, solution treatment, the final sizing, straightening, testing, marking, set feet, cut off (coil), splice and other continuous molding process. Fine structure, easy operation, specialized in manufacturing, first-class quality.