Semi-automatic Liquid Filling Machine 1, for no foam or mild foam ... ,Unique design of the gun 3, easy to operation Semi-automatic Liquid Filling Machine Suitable for no foam or mild foam ... ,high precise, by using Net Weighting Method,2,high accuracy, By using two stages (3 section) to be automatic filling way3, Wide ... air pipe inlet :8mmVoltage:220(-15%~+10%)VAC,50Hz Semi-automatic Liquid Filling Machine