1.One machine can realize two-sided and six-sided vacuum packaging;2. Achieve reshaping and repair function;3.Intelligent vacuum technology, adjustable vacuum degree;4.Next-generation stepping design, good shaping effect and low packet breaking rate.5.Adopt German Siemens PLC control technology, good stability.6.Wide range of packaging: 2-5KG / bag on two sides, 0.25-5KG / bag on six sides.