Suitable for packaging bags of various material thicknesses, this controller ensures strong sealing, excellent airtightness, and reliable storage capabilities. Available in sealing lengths from 350mm to 800mm, it offers wide applicability and simplifies the sealing process for diverse needs. Made from high-quality strong alloy material, it provides smooth rotation, high wear resistance, and a long service life for dependable use. Equipped with electric pulse technology and a power range of 800-2600W, it reduces working time from 24 seconds to 0.2-2.5 seconds for efficient operation. Features a metal foot frame with anti-slip foot pads to prevent sliding during sealing, enhancing stability and allowing completion in one step.