... core material high efficiency for roof and wall We are capable of designing machine as your requirement. So ... 32kw2, control system: PLC3, working voltage :380V4, forming speed:200-400mm/min5, suitable thickness of the panel ... panel. The whole line is consisted of uncoiler, cutting machine, laminating system(ribbon, gelatinizing, heating up, compounding, ... the future. Sandwich panel roll forming machine