What are the central enterprises in Tianjin Dongli?

China Ordnance Industry Group Co., Ltd., China Aviation Engine Group Co., Ltd., China Electronics Technology Group Co., Ltd., etc.

1, China Ordnance Industry Group Co., Ltd.: China Ordnance Industry Group Co., Ltd. has a branch in Tianjin Dongli, mainly engaged in the processing, assembly and production of electronic products. As an important enterprise in the field of national defense industry, the company is committed to the research and development and production of military equipment and technology, and has made important contributions to national defense construction.

2. China Aviation Engine Group Co., Ltd.: China Aviation Engine Group Co., Ltd. has a branch in Tianjin Dongli, focusing on the research and development and manufacturing of aviation engines. As an important part of China's aviation industry, the company is committed to providing high-performance and high-reliability aero-engines to support the development of the national aviation industry.

3. China Electronics Technology Group Co., Ltd.: China Electronics Technology Group Co., Ltd. has a branch in Dongli, Tianjin, mainly engaged in the research and development of electronic information technology. As a national science and technology enterprise, the company covers a wide range of fields, including communication technology, electronic equipment, information security and so on. Through innovative research and development and technology application, the company has made important contributions to the country's information construction and scientific and technological progress.