ZF-380A full-automatic envelope paper bag gluer is a new type of equipment which introduces advanced 

technology from abroad and integrates the shortcomings of similar products in China, this equipment is 

equipped with advanced automatic four-sided creasing device to ensure high precision forming and stability

 when the machine is running at high speed, equipped with self-adjusting folding and conveying device, 

accurate and quick adjustment when changing varieties in the production process, the biggest advantages 

of this equipment are. Easy debugging, speed improvement, stable performance; this machine is the current 

domestic envelope paper bag production and processing equipment.