In January 2022, a U.S. daily disinfectant supplies manufacturer contacted Sywen Packaging. In order to increase the production capacity, they needed to purchase an automatic liquid bottle filling line to package hot-selling sanitizer.


  • Product: alcohol sanitizer spray (liquid)
  • Filling Specifications: 50ML, 100ML, 200ML, 280ML, 500ML
  • Filling Speed: 20-30 bottles/min
  • Filling Accuracy: ≤1%
  • Bottle Cap Type: plastic PP ribbed skirt fine mist fingertip sprayer with clear over cap
  • Labels: self-adhesive, 3/4 circle labeling
  • Required equipment: the filling machine, bottle capping machine, labeling machine.


(1). There are many bottle sizes and filling specifications. In order to save costs, the customer requires an automatic liquid filling machine that can fill various specifications of alcohol sanitizer.

(2). One capping machine can be used for capping various diameters of bottle caps without changing any accessories.

(3). Sanitizer sprays with different filling specifications and formulas can be switched within a few minutes.

(4). The position of the label can be set when labeling, and it has the function of ribbon batch coding.


Provided Machine:

The sanitizer filling line consists of the following machines:

Bottle round turntable

Instead of manually placing bottles on the conveyor belt.

SY-CY-12 Automatic Liquid Bottle Filling Machine

The liquid filling machine relies on the gravity of the liquid and controls the outflow and filling of the liquid through the valve of the filling heads. It is widely used to fill liquids with particularly good fluidity in chemical, food, cosmetics, and other industries. Linear filling structure, by adjusting the height of the filling head and the width of the conveyor belt, it can fill bottles of different diameters and heights.

SX-4LCG Automatic Bottle Capping Machine

The advantage of this automatic capping machine is that it can be used for capping plastic screw caps of various types and sizes (within the range of machine operation), and the capping torque is adjustable.

SX-YP Automatic Bottle Labeling Machine

It is used for single-sided labeling of round bottles, the labeling position can be adjusted in multiple dimensions, and it has the function of batch number ribbon coding.