There are 2 types Filling Machine we manufacture: Full-Auto and Semi-Auto. The range of filling is 10g at lowest and 2kg at highest with weighting accuracy at ±2g. You can fill the toner into bottle/bag or cartridge with our machine. The full-auto with a programmable weight control system that can be selected the number of rounds & halt time, then you just refill in every separate period. While the semi-auto can’t be setup this separate round.