THICKED NON-MARKING ALUMINUM TUBE: The thickness of the aluminum tube of the telescopic ladder is 1.3MM, which is higher than most other ladders on the market and has a longer service life.
THICKED NON-MARKING ALUMINUM TUBE: The thickness of the aluminum tube of the telescopic ladder is 1.3MM, which is higher than most other ladders on the market and has a longer service life.