Home - News

ERW tube Mill Line Suppliers

if you need ERW tube Mill Line,you can contact us.we can insure and improve our products quality. We welcome you to visit our factory, youll find your trip is worthy.

ERW tube Mill Line Suppliers

High frequency welding machine is a strip as raw material, after uncoiling, molding, high frequency welding, sizing, straightening, cutting off a series of pipe forming process to produce complete sets of equipment or a variety of circular steel tube steel pipe line.

Roll forming is used to make the strip cold bending into round billet, and the welding seam is extruded to form round tube by high frequency induction heating. Various standard tubes and square tubes are produced after sizing.


Online Service×