... One-side and two-side PE film coated paper cup against the procedure of automatic paper feeding,sealing, ... punching,heating,knurling,curling and cup discharging.in This machine adopt ultrasonoc system to seal the cup-side body ,so it ... ,ice -cream and coffee etc, 1) YT-LI1 Cup size: 2-12 oz Raw Material: Single/Double side ... MODLE FULLY AUTOMATIC DOUBLE SIDE PE-COATED PAPER CUP FORMING MACHING YT-LI1