ZB1180AS Sheet feding bag tube foming machine (independent inovation) is suitable for digital industry, various type of customized paper bag making. This machine is easy to setup and operation, which bring high efciency during production. The paper sheet automatic dellvery by feeder, automatic positioning by guide and ine aligning system, automatic side pasting(both hot-melt glue and cold glue available), top folding (insert pasting), tube forming, automatic gusset forming, compaction bag ouput, It is a good choice to produce digital industrial, B2C,C2C products,etc flexible individualization order.