Characteristics of equipment：：

①The structure is simple and easy for operation，has the advantages of low noise，low cost；
②Saving land area and taking full advantage of space to improve the capacity of parking；
③It is equipped with multiple safety protection devices to ensure safe parking；
④The equipment is suitable for the places such as ground，underground and apartments，etc。

Technical description：

①The pit must be armoured concrete structure to fix the equipment，column and expansion bolt；
②The location of device should be equipped with enough power supply。

Working principle：

This parking system is designed that the bottom car can go in and out directly。When the upper space needs to park a car，the car in the bottom should be driven out。