... - CAST FILM EXTRUSION LINEProductIntroduction TYJL-casting-film extrusion line group consists of four kinds of machines. Such as main machine ... , mirror-like rollsystem, loader system, winding system, This group adopts PSP board, EPE foam sheet, non-woven fabrics, ... container(fast food box, big bowl noodle). This machine group adopts the equipment torectify a deviation automatically and receive ...