After years of improvement and innovation, this machine has a more reasonable structure, faster speed, higher production efficiency, lower losses, more convenient adjustment, simpler maintenance, and more stable performance.

ZF150A pocket envelope making machine is suitable for producing 1~9# chinese style envelope with silicone paper, whose size is less than 260mm*390mm. At the same time, it sprays hot melt glue onto silicone paper and sticks a piece of silicone paper on seal flap of envelope. The seam can be made at the middle or at the side, besides the small flap can be under the big flap, or above the big flap.