RNF-12SL Dual-inline Computer Time Gravity Filling Machine type of filler is our new developed machine. The number of the filling heads no change, same as the Mode RNF-12B, but the filling way is dual-inline filling. It can shorten long waiting time, avoid lower speed as single inline Mode RNF-12B, the type most suited for liquids with very thin viscosity that do not change with ambient temperature or with batch variation, and also apply to various products such as water, solvents, alcohol, specialty chemicals, paint, inks, corrosive chemicals i.e. acids and bleach. It is especially well suited for corrosive chemicals. It is used international famous brand electrical and pneumatic components. Automatic controlled by computer (PLC), touch screen control panels, and high-quality stainless steel frames, easy operating, little noise, long service life element, high reliability—metering regulate accurate and handly. This machine also applied to GMP standard requirement.