The ZF-600B Chinese envelope pasting sticker machine is suitable for pasting large-sized Chinese envelopes, and can process three forms: middle seam, small edge pressing large edge, or large edge pressing small edge. At the same time, water-based adhesive can be applied to the tongue of the envelope, and release paper or double-sided tape can be attached (a hot melt glue spraying machine can also be installed to spray hot melt glue). It integrates functions such as folding, gluing, longitudinal indentation, applying adhesive, pasting release paper, counting and sealing. The machine is equipped with servo motor, PLC and touch screen control.