Global demand for custom ERW pipe mill rolls is on the rise. Hongrun Machinery provides OEM/ODM forming rolls manufactured with CNC precision and vacuum quenching technology.

Hongrun Machinery recently organized a technical training session for its engineering team, focused on enhancing the precision manufacturing, quality control, and OEM/ODM service capabilities of ERW tube mill rolls.

Hongrun Machinery Enhances Its Workshop with High-Precision CNC Machines and a Vacuum Quenching Furnace to Improve Quality and Capacity of ERW Tube Mill Rolls

steel mill rolls