... Use: 1) The most usage pallet packaging: Such as fertile, cement, chemicalindustrial raw material, building material etc. 2) Horizontal packaging: Metal ... ) Manual packaging: It is used in wholesales, journal, printing, electronic product, foodstuff etc. 8) Ring twist packaging: Type, wire, cable, ... Layers: C.Three-five Layer .8.Photo of the machine Dongguan Xinhuida Stretch film machinery Co.,Ltd