... material, building material etc. 2) Horizontal packaging: Metal pipe, aluminum alloy material, timber etc.3) ... etc. 5) Break-bulk packaging: Soybean, grain, plastic particle etc. 6) Storage packaging: Such as grass ... It is used in wholesales, journal, printing, electronic product, foodstuff etc. 8) Ring twist packaging: Type, ... .Photo of the machine Dongguan Xinhuida Stretch film machinery Co.,Ltd