... Machine including unwinding, before cutting, film, beading / molding, rock wool and spray delivery, Edge foam, continuous curing, cutting and other ... : (The upper)Dncoiler ---Cutting ---Film---Beading---Roll forming \ --Rock wool delivery--Glue--Sealing side foam-- laminating machine with Foam,Solidify ... roller head:350mm Rollers: 11 up, 18 down Rock wool delivery device Motor Power:2*1.5Kw Speed:8m/ ...