... make LDPE ,HDPE ,heteromorphic bags such as PP BOPP ,fresh flower ,tie ,umbrellas etc. This machine is mainly applied to ... make LDPE ,HDPE ,heteromorphic bags such as PP BOPP ,fresh flower ... powder tension control6.Machine Frame:steel ,steel platespecification1.max.bag making machine width:650m 800mm 1000mm2.max.bag making length:10-500mm ...