This inline bottle filling machine handles dishwashing liquid, laundry detergent, liquid soap, hand wash, shampoo, household cleaner, and other low- to medium-viscosity liquids. The four-head tracking filler follows bottles along the conveyor instead of using a fixed stop-and-fill cycle. Bottom-up filling suits foaming detergent products and larger containers up to 5 liters. The line then handles cap tightening, double-side labeling, and finished bottle collection.