| Zhongyu Energy Co., Ltd | Qinghai Datang International Golmud Photovoltaic Power Generation Co., Ltd |
| AVIC Luoyang 613 Research Institute | CNNC China National Nuclear Overseas Uranium Industry Co., Ltd |
| China Construction First Bureau (Group) Co., Ltd | China Construction Second Engineering Bureau Installation Engineering Co., Ltd |
| China Construction Second Engineering Bureau Co., Ltd | Nantong Aimuxi Machinery Co., Ltd |
| Bengbu Power Supply Company | Anhui Laite Group Co., Ltd |
| Bengbu Economic Development Zone Investment Co., Ltd | Changdian Technology (Chuzhou) Co., Ltd |
| Hubei Electric Power Company | Shandong Dahai Group |
| Dalian Customs Anti Smuggling Bureau | Dalian Airport Expansion Project Headquarters |
| Dalian International Conference Center | Dalian Huarui Co., Ltd |
| Dalian Wanda Group | Dalian Electric Power Construction Group Co., Ltd |
| Harbin Dong'an Engine (Group) Co., Ltd | Inner Mongolia Yili Industrial Group Co., Ltd |
| chengdu shuangliu international airport | Sichuan Renfu Biological Environmental Protection Co., Ltd |
| Anhui Meixin 120000 ton aluminum plate and foil project | Zhengzhou Hongyu Special Purpose Vehicle Co., Ltd |
Jiangsu Xinhantong Intelligent Electrical Technology Co., Ltd
Tel: 0511-80303080
Fax: 0511-80303081
Address: No.1 Chaoyang North Road, Chengbei Science and Technology Industrial Park, Sanmao Street, Yangzhong City
