... making machine is suitable to make paper cup. It is high speed and big output. Paper cup is proctive envirement Main specifications ... controlled non contact switch,Automatic cup-fan-wall body feeding, sealing,Automatic cup bottom feeding, punching, edge curling, knurling, Automatic ... (g per meter) (Recommend 220~~ 280gsm)Paper material:Two-side PE coated PaperSpeed of making paper cups:35~~40 pcs ...