air butterfly hole punching machine

Air hole / butterfly hole punch machine , the national standard type specification 25 * 6 * 9mm/30 * 6 * 9mm , used in making bag machine, etc.

We also can make any size according to customers' requirement

Pneumatic hole punch machine for plastic bags, plastic bags, leak hole, food bag hook holes and so on. 
PE, PP, OPP, PO, PVC, PPE, CPE and other materials, products can be washed off as a single-layer material thickness 0.02mm plastic bag, speed up to 280 times / min.