Technical Features:

It is the best option beside the full auto shrink PE film packing machine.
If the factory production capacity is not big, this semi auto shrink packing machine will be the best choice.
The bottles (plastic bottles, cans, glass bottles ets) will need to be put on the operation platform by manhand, and press the button, then the machine will push the bottles into the package, and shrink the package ver well by passing through the shrink tunnel. 

 SA-250B