Recently we has completed the production, quality inspection, commissioning of ERW 25 steel pipe mill line, and successfully exported on 30th, April 2019.

ERW 25 high-frequency straight seam welded pipe production line is used to produce round electric welded steel tube Ø8～Ø25mm with wall thickness of 2.0～2.5mm. The single machine of this production line is based on the digestion and absorption of similar equipment at home and abroad, combined with customer demand, innovative design, and adopted domestic and foreign scientific research results. It has high degree of automation, convenient operation and maintenance, leading position in design level and manufacturing quality, and has reached the international advanced level in structure and precision.