YUHO excellent screw ladder - a good partner for going up and downstairs at home!

The "twin-screw lifting system" is used to make it more stable and safe. It has the smallest machine pit and no machine room design, and the minimum floor area is only 1.2 square meters. The application of mortise and tenon technology is quick to install and the construction period is short. The independent floor of the lift is up to 15 meters. It does not damage the building structure, protects the carriage, and is suitable for various home building environments!