This semi-automatic aerosol filling machine is an easy operational filling machine. It consists of 1 liquid filling head, 1 crimping head and 1 gas filling head, 3 functional parts are installed in 1 workbench, so it is easy to operate and save space for a limited workshop. Even this machine is small and not much functional, it is still can be custom-made according to customers’ requirements. For instance, it can add more liquid filling heads, crimping heads and gas filling heads to increase filling speed. Installing an automatic valve insert machine, an actuator fitting machine, as well as a weight check machine to save labor for customers who want higher automatic degree production. The mobile wheels’ feet make it easy to move the machine when operators needed.