Aerospace components have strict requirements for precision and reliability. This stage is made of aluminum alloy, which possesses high strength and excellent stability. Driven by a micrometer, it can achieve high-precision adjustment; the 360° rotation function enables all-round inspection of component structures, while the ±5° fine adjustment allows for accurate positioning of tiny defects in components. In the work of aerospace component testing, it provides precise support for component quality inspection, ensures the safe and stable operation of aerospace equipment, and contributes to the development of the aerospace industry.