Yang Fu-long letter the use of chemical fiber in the daily life of common transparent bottles of mineral water, beverage bottles, bottles of cooking oil, after drying, evaporation, filtration and other links, was spun polyester filament. This chemical fiber raw materials, not only can be used to make shopping bags can also be woven into carpets, clothes made. And the use of raw materials, the use of PET bottle scrap polyester filament production costs per ton lower at around 1,000 yuan, can save 1.5 tons of oil and reduce carbon dioxide emissions by 77%. At present, the Fu Lung chemical fiber production in the year of 10,000 tons or so, you can eat about 360,000,000 of used plastic bottles.