Shenzhen Hengxing Packaging Machine Co., ltd. established in 2011, is a professional manufacturer engaged in research, development, production, sale and service of ultrasonic tube filling and sealing machine, filling capping machine, plasitc ampoule filling and sealing machine, facial mask packing machine, high frequency plastic welding machine, ultrasonic plastic welding machine, plastic vacuum forming Machine, blister sealing machine, shrink packing machine, etc.china factory