GE Aviation, HAL Sign $15M Deal for Ring Forgings arif2021-02-04T18:41:12+00:00 Image for representation only.Hindustan Aeronautics Limited (HAL) today signed a $15 million (INR 100 GE Aviation, HAL Sign $15M Deal for Ring Forgingsarif2021-02-04T18:41:12+00:00