佳电股份(000922.SZ)：电机产品用于发射场地面吊装作业，属于航天发射地面支持系统配套部件

Core Viewpoint - The company,佳电股份, has provided explosion-proof electric motors for a 50-ton bridge double-beam crane used in the launch of the "Tian Gong II" spacecraft at the Jiuquan Satellite Launch Center, indicating its involvement in the aerospace support systems rather than direct applications in spacecraft [1] Group 1 - The company manufactures electric motors that are utilized in ground lifting operations at launch sites [1] - The electric motor products are part of the ground support system for aerospace launches, not directly used in the spacecraft, rockets, or satellites [1]