What are the companies involved in Sanjiang military restructuring?

North Industrial Group Corporation, South Industrial Group Corporation. According to relevant public information, the Military Industry Sanjiang Group is one of the largest military equipment manufacturers in China, which is established by China Ordnance Industry Corporation (North Industries Group Corporation) and China Shipbuilding Industry Corporation (South Industries Group Corporation). Sanjiang Group, the core industrial assets of former China North Industry Group Corporation and China South Industry Group Corporation, merged and reorganized in 1999, becoming one of the largest military equipment manufacturers in China. At present, several subsidiaries of Sanjiang Group mainly include Sanjiang Aerospace, Sanjiang Aviation, Sanjiang Heavy Machinery, Sanjiang Robot and other enterprises.