Small-diameter thick-walled welded pipes are widely used in water and gas pipelines in the construction and manufacturing industries, as well as in power, shipbuilding, automobile manufacturing, and machinery manufacturing, and it perform well. ‌

The machine has the characteristics of advanced technology, reliable equipment, complete technology, and mature production.

Production process: Uncoiling → shearing and welding → Accumulator→ forming, high-frequency welding, deburring, cooling, sizing, rough straightening → cold cutting and sawing → roller after sawing → inspection and collection → packaging → weighing → marking → storage