Small trailers are also called car cranes. You can use the battery on the car. The handle control can be used with hand shakes or electric twisted. The car's crane arm arms can be adjusted in three gears, which can grasp the arm length and be flexible in operation. Hook hooks are high -strength wear -resistant hooks with the same material of micro -electric gourds. It can be used by single rope or double rope. It is strong and durable and not damaged. The pickup truck can also be used on the truck. There is an aggravated type for customers to choose from. The product has a clever structure below the rocker arm. A small handle can rotate. , Save effort and safe.