GEI-50 straight seam welded pipe making machine manufacturer 6369113930340436317-blid-3182582466145152211

จัดไป หวยกุมารทองให้โชค งวด 15/7/62 งวดนี้ตัวไหนจัดมา

GEI-50 straight seam welded pipe making machine is a special equipment for production of straight seam welded tube used in metallurgy, construction, transportation, machinery, vehicles and other industries. It uses cold rolled and hot rolled strip as raw material to produce the required specifications of round, square and rectangle tubes through cold roll forming and high frequency welding. It adopts “W” Forming process in the forming process with advantages of making the force more reasonable and the deformation of the material of each rack of the unit is more perfect. The remarkable features of the whole unit is fast, efficient, time-saving, and labor-saving and the unit features is high strength and strong rigidity.