Is used for transporting goods between floors of a building dedicated snorkels products are mainly used among various working layer transport goods up and down; inter-storey underground garage parking garage and car lifting and so on. Product hydraulic system settings fall protection, overload protection device, lifts to all floors and countertops can be set to operate buttons, multi-point control. Rugged between product structure, carrying capacity, smooth movements, easy installation and maintenance, is economical and practical alternative to the low floor elevator ideal cargo transportation equipment. Depending on the installation environment and use requirements lifts choose different optional configuration can achieve better results.