冶金 Ministry of Metallurgical Industry 14
有色 Ministry of Non-ferrous Industry 38
煤炭 Ministry of Coal Industry 48
石油 Ministry of Petroleum Industry 54
石化 China Petrochemical Corporation 66
化工 Ministry of Chemical Industry 76
电力 Power Plant and Design Institute 92
水电 Water Conservancy Hydro-power Plane and Design Institute 108
纺织 Ministry of Textile Industry 130