Principle

the parking garage has two or more levels and it uses lifting mechanism or pitching mechanism to park or collect vehicle. It only moves up and down but not horizontally. The pitching and simple lifting type with two levels on ground has no vehicle unloading board, therefore the vehicle on the lower board should be moved away first in order to collect the vehicle on the upper board.

Features
It can hold many vehicles in a limited space.
It has simple and impact structure, which is the most economical and practical parking facility.
It has multi-safety protection device to strengthen the importance of safety.
Its foundation works is simple and firm and the construction work can be done quickly.