The JKF-280CQ is a new generation of multi-functional integrated machine that combines vacuuming (gas extraction), nitrogen filling, coding, and sealing. It has a completely different working method from ordinary vacuum sealing machines on the market: vacuuming and nitrogen filling are continuously completed by a single nozzle that follows the sealing conveyor, which not only enables the product to achieve a true vacuum effect but also improves work efficiency. The whole machine is controlled by three independent control systems that control vacuuming and nitrogen filling (following the conveyor), sealing, and coding respectively. Combined with ingenious mechanical design, the actions of the three parts are perfectly coordinated!