... roll ( sachet film)2:Raw MaterialPET/AL/PE, PET/VMPET/PE, PET/PE, OPP/CPP,OPP/PE, NY/PE3:Field ... , shampoo candy, spices, nut, coffee,etc by auto packing machines)4:PrintingArtworks provided by customers or designed by us. PDF ... stand up bags against bottom gusset and packing film in roll for auto-packing machines,Die Cut bag etc.Can add tear ... the world and China. flexible film for auto packing machines