đăHigh-quality Aluminium MaterialăThe telescopic extension ladder is made of high-quality aluminum alloy. High quality plastic parts are reinforced with nylon fiber to improve bearing capacity, stability, aging resistance and service life.
đăHigh-quality Aluminium MaterialăThe telescopic extension ladder is made of high-quality aluminum alloy. High quality plastic parts are reinforced with nylon fiber to improve bearing capacity, stability, aging resistance and service life.