... , control system: PLC3, working voltage :380V4, forming speed:200-400mm/min5, suitable thickness of the panel:0.2-0.6mm6, core material ... , rock wool7, equipment overall dimensions:36000mm×3000mm×2800mmIntroduction: Insulated sandwich panel production line makes the color coated steel stick on both ... the opportunity to work with you in the future. Sandwich panel roll forming machine