... mass production. STRUCTURE FEATURES ZNHB-210 Full Automatic Envelope and red packet forming Machine is a kind of processing equipment for ... It is characterized by an air-suction paper drawing system,automatic devices for creasing,gluing, folding, counting and delivery, ... 60mmApplicable sheet gram:70-120g/m2Working speed:18000pcs/hTotal machine power:4.5kwMachine weight:1000KgMachine dimension-L*W*H ...