High-frequency longitudinally welded pombi yekugadzira mutsetse inonyanya kushandiswa kugadzira welded simbi pombi ye φ8 ~ φ610 mm uye kukora kwemadziro kwe0.5 ~ 20mm pamwe nekugadzirwa kweskweya, rectangular, uye imwe tsika isina musono pombi pombi, Carbon simbi pombi. , ERW simbi Tube.Mutsara unogona kugadzira mapaipi akaiswa welded ane yakanaka mhando machining uye yakanyanya kurongeka inoungana nekumhanya kukuru.