This double head sleeving machine can meet the requirements of sleeving both bottle mouth and bottle body at one time. To meet the demands of domestic and international markets our company has developed the structure of double machine head to meet the requirements of sleeving bottle mouth and bottle body simultaneously.   Advantages The machine integrates two functions so as to reduce one sleeving machine and save the cost. It can reduce the length of long transportation line or avoid twice conveying, so as to enhance production efficiency and reduce land area of the machine. It can reduce collision during the process so as to enhance product quality.