Descriptive abstract: This unit is manual work aid filling, automatic weighing, pneumatic element to seal packaging, automatic filling, automatic sealing by conveyer. By changing the method of feeding material, fits for the fluid granular such as milk powder, rice, bean, fodder, white sugar or any thing low fluidity, such as flour ,milk powder ,pesticide ,dyestuff. Characteristics: 1.Double screw feeder or double vibrating chute feeder system 2. The central of control and weighing consist of Mitsubishi PLC, Mettler Toledo weighing sensor and weighing terminal. Maximize accuracy of weighing and stability. 3.English display, show parameters and working conditions, easy to control. 4. Made of stainless steel, which adapts to amyctic materials. 5.Changeable pneumatic grip, good leak tightness, fits for all size of package. 6.Chemical industry belt, plastic chain belt, to select. 7. Industry sewing machine, plastic sealing 8. Heat sealing machine is at option