... annealing treatment. 3. Final machined. The company produce turbine generator main shaft forgings including 1.5 MW, 2MW ... 3MW wind turbine generators, hydro turbine generator, gas turbine generator, thermal turbine generator. Our factory has 8000mt,3150 Mt hydraulic press, the ... max forging weight is 100 Mt, and advanced processing machines. We can supply final machined wind turbine ...