Large wind turbine casting

We have independently developed large-scale wind power castings applicable to units above 25MW

Large wind turbine casting

Focusing on core components for high-power wind turbines, we have pioneered proprietary technology for heavy-section ductile iron. Our high-power shaft casts deliver performance equivalent to forged products at lower costs, supporting the application of 15MW+ turbines. The integrated mass production yield for 18MW-grade castings reaches 99%.


Precise Quality Control: Empowering Core Support for Global Wind Power.

Supported by lean manufacturing and full-process strict quality control, we maintain long-term partnerships with leading global OEMs. We provide high-reliability core castings to facilitate the large-scale development of onshore and deep-offshore wind energy projects worldwide.