Nanjing second power plants, power plants, Matthew gold Huaiyin power plant, Xiangtan power plant, Baotou third power plant, Yangzhou two power plant, etc.

Nanjing SuYuan group, Yangzhou power supply company, Tongzhou power supply company, haimen power supply company, Rugao power supply company Huaian power supply company, Yizheng electric power supply company, Anhui power supply company, etc.

Yangzhou ocean shipyard, Jinling shipyard, Jiangdu sainty shipyard, violet Beijing shipyard Petroleum and petrochemical Sinopec yangzi petrochemical, jiangsu oilfield, nanjing chemical industrial group; HuaTuGou power station, the oil in yumen oilfield, lanzhou west solid fuel depot.

Nanjing iron and steel Co., ltd., xiangtan iron and steel, handan iron &steel Co., LTD, Beijing sincere MCC engineering Co., LTD.