... ZS-900C Aerosol Filling machine, in the design of the contents filling machine ,sealing machine, filling the propellant filling machine combined in a ... complete, and can be any stand-alone work. Any two machine linkage, are can be arbitrarily adjusted. Themachine footprint is ... valve ,all open design easy to replace,easy to buy. The machine with the liquid and propellant in contact seals are imported ...