1) AUTO LOADER 2) EMBOSSING ROLLERS 3) FILM SURFACE TREATER 4) DIE ROTARY DEVICE ... . It has high hardness, strong resistance to corrosion, durable service.2- Die head: The die head is plated with hard chrome ... also adjusted by frequancy inverter.7- optional device: air shaft,auto loader, electric meter calculator, corona, screen changer.Main Technical Parameters ...