This product replaces the worm and worm gear with a ball screw, so it improves overall accuracy and wear resistance, reduces a customer's precision compensation and adjustment time, and increases overall production efficiency. Through the small slide rail process technology, the development of the smallest slide rails can reduce the space for customers to use and increase the utility of the application. A synchronous engineering concept is adopted for the design. The specifications of each part and process are evaluated by our R&D team, so that each structural component can be completely planned in a series, and can be adjusted according to customer needs in the future. This product is made of high-strength aerospace aluminum alloy material, which can effectively reduce the amount of material cutting, the amount of cutting fluid, and the aluminum alloy is also light, environmentally friendly and can be recycled to achieve the lowest amount of waste generated.