1.Vertical packing liquid bag machine with CE certificate 2.Weighing system :Pump 3.Adjustable bag size and filling weight Product technical ModelHSU- ... Product Advantage:1. Quality PLC and touch screen control whole machine 2. Bag-making, measuring, filling, sealing, cutting and counting are ... debugging4.customers' requirest is welcomeCertificate : Automatic Best vertical packing liquid bag machine