Large discs forging for gas expander, other large-sized forgings for petrochemical industry.

Turbine discs for aerospace engine and fuel tank forgings.

（1）Nuclear power reactor pressure vessel parts. （2）Nuclear power steam turbine blades.

（1）Structure parts and components of big airplane：butt frames, main frames, wing spars, landing gears, etc. （2）Engine parts：aero-engine turbine discs, tightly sealed discs, integral fan discs, etc.