TYHI produces various kinds of forgings with blank weight less than 240t, mainly including: generator rotor less than 1000MW，steam turbine rotor and matched retaining ring and impeller, main shaft used for wind turbine less than 6MW, shaft type forgings used for compressor and gas turbine etc., forgings used for nuclear power station, marine forgings, heavy-duty back-up roller, various kinds of open die forgings used for heavy-duty machinery such as cylinder, toothed parts and series lifting hooks etc.