@pcsy_garbagebagsfactory: This is the process of melting plastic particles,which are extruded and stretched into a film by screws,and then made into garbage bags.#plasticbag #packagingfactory #factorylife #plasticpackaging #fyppp #foruyou #garbagebag #factory #plasticfilm #packagingbags #machine #technoligy #factorywork #industrial #plastic #fyp