Ang pangunahing layunin ay ang paggawa ng mga produktong pelikula, tulad ng agricultural film, ground coating film, vegetable greenhouse film, atbp., packaging film tulad ng kendi, gulay, frozen food, atbp., blown film para sa solid packaging (gatas, toyo, juice, tolu). Sormilk), heavy-pack shrink packaging film, elastic film, ining film, construction film, general industrial film at food bag, atbp.