Innovative highlights of the exhibit：
Envelope machine,Pocket envelope machine. small pocket envelope machine
Product introduction:
TECHNICAL DATA：
Max.working speed：30000pcs/hour
thickness of paper：60—157g/m2
pocket envelope finished size：Max,120*280mm Min,30*50mm
power of motor：1.1kw 3 phase 380V
power of vacuum pump：3kw
weight of machine：1100kg
Overall dimension (L*W*H): 1300*900*1450mm
