... LI Single PE-Coated Paper cup making machine is an automatic multi-working-station machine with Photosensor detecting,Failure alarming and ... -side PE film coated paper cup against the procedure of automatic paper feeding,sealing,silicon-oil lubricating,bottom punching,heating,knurling ... : One-side PE(polyethylene)film coated paper (140-320gsm) Speed: 30-40 pcs/min. Power source: 220V/380V,,50HZ or other ...