This high-frequency straight seam steel tube making machine processes steel strips through a complete automated system: uncoiler, shear & welding machine, accumulator, forming machine, HF welding, sizing machine, flying saw, and run out table. The machine uses high-frequency current to melt strip edges and squeeze rolls to weld pipes into closed circular profiles.

This ERW pipe mill is widely used for manufacturing construction tubes, precision tubes, automotive tubes, fencing, heat exchangers, furniture tubes, pressure tubes, API pipes, gas transportation pipes, and other high-standard industrial tubing applications.

Our company combines qualified machinery with extensive production experience, as we operate our own machines for large-scale steel tube production. This dual expertise ensures reliable performance and continuous technological improvements based on real-world operation data.

Since beginning exports in 2006, our steel pipe making machines have been delivered to over 70 countries across Asia, North America, South America, Europe, Middle East, Southeast Asia, and Africa, building a strong international reputation for quality and reliability.