Does Sanjiang Aerospace still have a base in Yuan 'an?

Yes Sanjiang Aerospace refers to China Aerospace Sanjiang Group Co., Ltd., which also has a base in Yuan 'an, located in the factory area of Hongyang Electromechanical Company in Xihu Village, Mingfeng Town, Yuan 'an County. China Aerospace Sanjiang Group Co., Ltd. (Fourth Research Institute of China Aerospace Science and Industry Group and China Aerospace Science and Industry Vehicle Technology Research Institute, hereinafter referred to as "Aerospace Sanjiang") is affiliated to China Aerospace Science and Industry Group Co., Ltd., and is the main body and technical grasping unit for the development and production of solid launch vehicles in China.