Efficiency: 2-3times faster than hand filling Features: 1. High accuracy weighing module can measure accurately with tolerance less than 0.2g per filling time. 2. Dual recycle weighing system, each filling nozzle have two sets of weighing devices, saving weighing time, substantially improve efficiency, and save labor cost as well. 3. Vacuum filling system, suitable for different materials of grids, non-airing materials can be used 4. Filling nozzles with special design avoid the down flying and scatted everywhere. 5. Parameter save function in the program, the data of different grids can keep and number by program for later using. After service: If the machine has a hardware failure, our engineer will provide technical support on the phone, if the problem can not be solved, our engineer will come to repair in person. Software is no problem, should be change parameters by mistake, you can change the parameters according to the direction, or with our engineer check the parameters on phone. Dust-free and environment-friendly down filling room. Wood packing