... Cup Machine Photo : Samples:One side PE coated paper cups, Disposable Paper cups......More Paper Cups > > > Paper CupJBZ-A12 Paper Cup ... -coated paper cups after running a whole procedure of automatic pre-printed fan-shape-paper feeding, cup-side-body sealing(heater ... oil 201,Food Grade), roll bottom auto punching, bottom pre-heating and pre-folding, main heating, bottom knurling, top curling and cup ...