A Precision Floating Platform is a super-precision motion device based on air bearing technology, achieving frictionless movement through air film suspension. It is widely used in semiconductor, optics, aerospace, and other fields, featuring frictionless movement, high precision, high dynamic performance with no maintenance required, and supports customized solutions. The floating main shaft and turntable are high-precision rotating devices based on air bearing technology. The Precision Floating Turntable is a high-precision rotating equipment also based on air bearing technology. It offers positioning precision up to 1.14 arc seconds, repeat positioning precision ≤ 0.61 arc seconds, and radial axial跳动 ≤ 100nm. The frictionless high-precision processing components have high speed, long lifespan, and high precision.