Telescopic mast machine: height adjustable freely, lighting range flexible and controllable, telescopic lifting design. The height can be adjusted as needed according to the scene, achieving precise lighting for both near and far fields and large areas. Telescopic galvanized electric winch hydraulic lighthouse: After contraction, the height is greatly reduced, making it convenient to enter carriages, elevators, and warehouses, and the portability far exceeds that of fixed lighthouses. High pole and lighthouse lighting: The lifting pole of the vehicle is fixed or installed around the car through the roof opening, and is fixed by trays and support frames. Lighting Lighthouse: A multifunctional device that can be used for various scenarios such as engineering lighting, emergency lighting, construction site monitoring, field exploration, port terminals, etc. It is suitable for various applications from households to industrial environments. Telescopic lighting mast: an efficient hand cranked mechanism for easy lifting and lowering. Compact design, portable telescopic mast, easy to transport and store.