The machine adopts combined plastic film (PE / PET nylon / PET) as packaging material. It can finish the whole process of bag forming, filling with fixed quantity, date marking, cutting off and metering with bag-forming mode of back-sealing or wide sealing. The ultraviolet ray lamp inside the machine can realize sterilization. Stepless speed regulation is available to determine bag's length and filling with fixed quantity to meet the requirement of different content. Now it is widely used for the packaging of liquid, adhesive particle or semi-adhesive particle. Parameters: 1) Model: SD-1000 2) Power source: 220V, 380V, 50Hz, 1.2k W 3) Packing speed: 1,200 - 1,300bags/h (adjustable) 4) Packing content: 150 - 500 (adjustable) 5) Measuring accuracy: