The room elevator and space elevator page Tongkwang not be less than 1.50 meters and must be done with refractory.A large building, parking for 1 car per 120 square meters of building area.
A space elevator and escalator page. Must be at least 1.50 meters wide and be done with refractory large buildings. Parking for one car per 120 square meters of building area.
Room elevator and space in front of elevator to not less than 1.50 meters wide And made of refractory large buildings, parking 1 units per building area 120 square metres .