The product is designed with multiple transmission structures such as screw drive, hydraulic drive and crank slide mechanism. It only covers two Spaces and can park six cars at the same time. With the advantages of simple structure, convenient operation and safe use, it is suitable for the old community without underground parking lot.

Optimization of The Formation of Magnesium Ammonium Phosphate (MAP)  Crystal by Orthogonal Design [J]. Journal of Jilin Institute of Chemical Technology, 2024, 41(7): 59-64.