ERW Tube Mill Line, Forming&Sizing Group
China Top Manufacturer,Custom forming sizing group with W, FF/FFX flexible, DFT direct forming & quick change system. High-frequency welding, precision sizing and straightening guarantee stable tube geometry. FF/FFX cuts roller costs 40–60%; DFT supports roll-free size tuning; quick change system slashes downtime, lifting throughput and lowering labor & equipment wear.