... roll film Packaging bag or film1:NamePacking film in roll ( sachet film)2:Raw MaterialPET/AL/PE, PET/VMPET/PE, PET ... ,OPP/PE, NY/PE3:Field of useFood, cosmetic ( package for sachet, shampoo candy, spices, nut, coffee,etc by auto packing machines ... Wang 0086-1356420313721:Websitewww.sypackingmachine.com22:Profile Shanghai Siyuan Packing machinery Co.,Ltd is a manufacturer of packing machine and package ...