... automatic paper accepter, roll unwinding machine, preheating device for reinforced control device, second roll unwinding machine, compounding machine, pneumatic edge cutter or ... -head,main unwinder,compounding machine,second unwinder,edge cutter,automatic rewinder,etc.2) Use friction roll rewinding, ... and high benifit.4) Made by compounding fluid paper,plastic film,woven cloth or aluminum foil into ...