A precision aerostatic motion platform is an ultra-precision motion device based on aerostatic bearing technology, achieving frictionless movement through air film suspension. It is widely used in semiconductor, optical, aerospace, and other fields, offering frictionless motion, high precision, high dynamic performance without maintenance, and supports non-standard customization. The aerostatic main shaft and turntable are high-precision rotating devices based on aerostatic bearing technology. The precision aerostatic turntable is a high-precision rotating equipment based on aerostatic bearing technology. Its positioning precision can reach up to 1.14 arc seconds, with a repeat positioning precision of ≤0.61 arc seconds, and radial axial跳动≤100nm for frictionless, high-precision processing components. It features high speed, long life, and high precision.