Roller forming machine for refrigeration side panel. 1. full-automatic servo control, 2, lower manual operating, non standard U-shape ... (U shape), 20-25s/piece (single) 6.Applied raw material: Pre-paint sheet (PCM), VCM sheet, cold-rolled plate7.Dimensions of ... supply: 0.5-0.65Mpa10. Water supply: industry tap water full automatic roller Forming Line for refrigerator side panel