This inline bottle filling machine fills red vinegar, apple cider vinegar, rice vinegar, white vinegar, cooking vinegar, soy sauce, juice, cooking oil, liquid seasoning and other free-flowing or moderately viscous liquids. The 10-head piston system fills several bottles in each cycle. A heat-resistant feed pump supplies the product to the filler, while the diving nozzles move downward during filling to control splashing and foam. The reference platform also handles vinegar, sauce, shampoo, ointment and other liquids with different viscosities.