中国航发商用航空发动机有限责任公司（简称“中国航发商发”，AECC CAE，以下称“商发公司”）成立于2009年1月18日，位于上海市莲花南路3998号，注册资本60亿元，主要从事商用飞机动力装置及其相关产品的设计、研制、生产、总装、试验、销售、维修、服务、技术开发和技术咨询等业务。商发公司下设研发中心、总装试车中心、大修中心、客户服务中心。

AECC Commercial Aircraft Engine Co., Ltd (hereinafter referred as AECC CAE) was formed on January 18, 2009, and is located at 3998, South Lianhua Road, Shanghai, China with a registered capital of RMB 6 billion. AECC CAE is primarily engaged in the propulsion system of the commercial aircraft and its relevant products, carrying on the designing, developing, manufacturing, assembling, testing, marketing, servicing and consulting activites. AECC CAE has established 4 technology centers, namely Design, Research & Development Center, Assembly & Testing Center, MRO Center and Customer Service Center.