1Simplicity 2Excellence 3Compactness 4Energy-Saving 5Quick Learning ,Low Noise & low Cost GYWFD-800W Paper & Yarn Compounded Bag Making MachineCharacteristics:This machine is developed by GUOYAN MACHINERY ... by paper, yam, and film with the characteristics of moisture proof, high temperature resistance, anti-aging, high strength, good permeability, and low cost ...