中航重机(600765.SH)：已配套供应部分发动机系统关键零件及箭体结构件

Group 1 - The core viewpoint of the article is that AVIC Heavy Machinery (600765.SH) has supplied key components for engine systems and arrow body structures for rocket launches [1] Group 2 - The company has confirmed its involvement in the aerospace sector by providing critical parts, which indicates its capability and contribution to the industry [1]