A precision air-bearing motion platform is an ultra-precision motion device based on air-bearing technology, achieving frictionless movement through air film levitation. It is widely used in semiconductor, optical, aerospace, and other fields. It offers high precision, high dynamic performance with no maintenance required, and supports customized solutions. The air-bearing spindle and turntable are high-precision rotational devices based on air-bearing technology. The precision air-bearing turntable is a high-precision rotational equipment based on air-bearing technology. Its positioning accuracy can reach up to 1.14 arc seconds, with a repeated positioning accuracy of ≤0.61 arc seconds, and radial跳动 ≤100nm for frictionless high-precision machining components. It features high rotational speed, long lifespan, and high precision.