The guide rail lift is a non-coupler hydraulic lifting equipment, suitable for goods transportation between floors in two to three-story industrial buildings, restaurants, and banquet halls. The minimum height is 150-300mm, particularly well-suited for workplaces where excavation is not possible. It also requires no upper hoisting points and comes in various designs (single-column, double-column, and four-column). The equipment operates smoothly, with the guide rails typically made of channel steel, H-beam, or square tube welding. It is easy to operate and reliable, offering an economical and convenient goods transportation solution.