In January 2022, a hand sanitizer manufacturer in the United States contacted Sywen Packaging. In order to save labor input costs and improve the automation of the production, they planned to purchase automatic hand sanitizer filling machines.


  • Product: viscous hand sanitizer
  • Packing: PP round bottles, three-side sealing sachets
  • Packaging Specifications: bottle-100ML, 225ML, three-side seal sachet-40ML.
  • Filling Speed: 20-30 bottles/min
  • Filling Accuracy: ≤1%


The customer requires that an automatic liquid bottle filling machine can fill round bottles or other shapes of bottles, because they may change the bottle shape and bottle size without changing the filling capacity in the future. The automatic liquid sachet packing machine should be sealed beautifully and firmly.


Provided Machine:

SY-G liquid filling machine adopts a piston pump as a liquid metering device, a servo-motor drives the piston, which can be used to fill viscous and highly viscous liquids in the food and chemical industries.

Linear filling structure, the width of the conveyor belt, and the height of the filling head can be adjusted, and within a certain range, bottles of different shapes and sizes can be filled by one machine.

SY-280 automatic liquid sachet packing machine adopts a photoelectric eye control system, stepper motor, or servo motor to pull the packaging film. Frequency conversion speed regulation, and imported brand core components, can ensure stable operation and low failure rate.

The sealing and cutting knives for both horizontal and vertical sealing are made of high-quality copper, ensuring that the sealing and cutting are beautiful and neat.