Group Qingshan Shipyard, Yichang Shipyard, ship repair facilities and spare parts supply company
Dalian New Shipyard, the Navy 4309 plant, 4810 Port Arthur plant, ship repair facilities and spare parts supply company
COSCO Shipyard Group, People's Liberation Army No. 4810 Port Arthur plant, coastal shipyards, ship repair facilities and spare parts supply company
COSCO Shipyard (including the island of Port Arthur and cotton), the public shipyard Dalian Shipyard Vivienne, Dalian Hongxing shipyard, ship repair facilities and spare parts supply company
Xinhua Dalian Shipyard, Dalian Shipyard before the salt, IMC
Dalian New Shipyard, the Navy 4309 plant, 4810 Port Arthur plant, ship repair facilities and spare parts supply company
COSCO Shipyard Group, People's Liberation Army No. 4810 Port Arthur plant, coastal shipyards, ship repair facilities and spare parts supply company
COSCO Shipyard (including the island of Port Arthur and cotton), the public shipyard Dalian Shipyard Vivienne, Dalian Hongxing shipyard, ship repair facilities and spare parts supply company
Xinhua Dalian Shipyard, Dalian Shipyard before the salt, IMC
Dalian Shipbuilding shipyard, ship repair facilities and spare parts supply company
Jiangnan Shipyard (Group) Company,
Shanghai Waigaoqiao Shipyard Company, ship repair facilities and spare parts supply company
East China Shipbuilding Factory, Shanghai Edward Shipbuilding Co., Ltd.,
East China Shipbuilding Factory, Shanghai Edward Shipbuilding Co., Ltd.,
