FBH series heavy-duty impulse heat sealing machine is suitable for PE or PP bag with thickness of 0.12-0.32mm,it can easily pack thick heavy bags, M-fold bags, and bags with powder at the mouth. And it widely used in heavy bag packaging in industries such as pet food, milk powder, grains, rice, and plastic particles. It is the best choice for small and medium-sized factories for its high efficiency, power saving, and small footprint.