YouYe Precision Steam Turbine Blades adopt precision casting integral molding technology and non-welded hollow structure design to ensure high fidelity of the complex curves on the blade surface and overall stability, meeting the requirements of the last-stage guide blades of large steam turbines with a size of 72 inches or more. Micron-level precision is achieved through numerical control machining technology. Combined with special alloys, the performance against high temperature and high pressure, centrifugal force overload, and wet steam corrosion is significantly improved. The uniformity of the blade's metallographic structure and the control of impurity elements have passed ISO9001 certification, and the product reliability is guaranteed by the full-process quality traceability system. The products are widely used in thermal power, nuclear power, and industrial steam turbine fields, contributing to the efficiency upgrade of high-efficiency energy equipment.