Auto Envelope with silicone paper sealing Machine Model ZF-390B

Main structure features:
Multi-function automatic envelope making machine Model ZF-390B with paper-
sticking suitable for all kinds of envelope, such as commercial envelope, first
day celebration envelope and similar paper bags in international standard. It
adopts air suction type bottom paper-extracting system to supply paper without
a stop. With compulsive setting system and cross pressing line and vertical
creasing parts can be in high speed running and guarantee the accuracy of
finished products, rotary gluing system suitable for any shape of glue line.
Stepless speed regulator control silicone paper width, gas suction roller
ensures the paper correctly posted on the tongue of envelope. Cross folding
unit equip with air suction cylinder buckler folding mechanism to make sure
machine working in high speed. Collection unit equip with electronic counter
and grouping system, convenient for final packing. Drive system adopts
synchronous belt transmission to reduce noise.

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