... :100t/ddriving type:AC frequency,sectional controldryness: out of couch roll:20% out of press section:45% finished paper:92 ... rectangle-taper manifold,step-hole plate diffuser,double rectifier roll with different percentage of opening,stainless steel lip,the ... box, suction box, breast roller support and lifter, vacuum couch roller, wire-driving roller, wire-leading roller, compound roller, ...