@pcsy_garbagebagsfactory: The plastic particles melted at high temperature are stretched to form a film,and the plastic film roll will be used to make garbage bags,plastic bags and packaging bags.#plasticbag #packagingfactory #factorylife #plasticpackaging #fyppp #foruyou #garbagebag #factory #plasticfilm #packagingbags #machine #technoligy #factorywork #industrial #plastic #fyp