This is 2in1 semi-automatic bag-on-valve aerosol filling machine for fire extinguisher, which consist of semi-automatic crimping&propellant filling machine, semi-automatic liquid filling machine. This type just need one worker to operate it. For more information please contact us: Miss Camille
email: verosol@veeindustry.com
web: www.aerosolfillmachine.com www.aerosolpack.com
please kindly check and thank you!