... roll film for automative packaging machine Feature1.It's used for high speed auto packaging machine 2.It ... is a good barrier resist moisture,oxygen,light,etc.4.You can choose metalized film( ... PET/CPP:Barrier layer,protects from moisture,light,gases,extends shelf life. polythene(PE)/CPP ... flow chartManufacturing shopMain products we product1) Food bags for coffee or coffee beans, milk powder,spices, ...