... 5Quick Learning ,Low Noise & low Cost GYWFD-800W Paper & Yarn Compounded Bag Making Machine Characteristics:This machine is ... with the characteristics of moisture proof, high temperature resistance, anti-aging, high strength, good permeability, and low cost, ... soluble yarn(or polyester fiber yarn),National Standard Sack Paper:80g/ m2,Blinder:17-99PVABag specifications:LengthwidthFolding width ...