Sichuanese. Zheng Jiang was born at 1946, No.4 Building, No.700 Beitianfu Avenue, High-tech Zone, Chengdu, Sichuan/No.9 1 Unit 9/2. Graduated from Hubei school. It is Hunan Aerospace Construction Engineering Co., Ltd., and its address is Yuelu District, Changsha City, Hunan Province. Legal Representative: Zheng Jiang, board chairman of this company.