航天动力：仅汽车液力变矩器产品已完成工艺验证并具备批量化生产能力

Group 1 - The core viewpoint of the article is that Aerospace Power has confirmed the production capabilities of its automotive torque converter products while other products have not yet reached the conditions for mass production [2] Group 2 - The automotive torque converter product has completed process validation and is ready for mass production [2] - Other product categories under the company have not met the implementation conditions for mass production [2]