1. Communication: China Mobile, China Unicom, China Telecom

2. Aerospace: Shandong Airlines, Air China, Sichuan Airlines, Cangzhou Huanghua Shipping

3. Data centers: Alibaba, Tencent, Baidu, data centers

4. Mining enterprises: middling coal Energy, Shandong Gold, China Geology&Mineral, Qinhuangdao Mining, Zhangjiakou Mining, Zijin Mining, Yankuang Group, Jinlong Iron Mine, Anqing Mining, Maanshan Iron&Steel, Ji'an Badu, Chifeng Mining

5. Power enterprises: Datang Power Group, State Grid, Huaneng Group, Chengxian Power, Hebei Tianyuan Power, Qinhuangdao Power, Inner Mongolia Guodian Energy, Tongliao Power Bureau, Jinpin Power Company, China Guodian, Dongming County Power Supply Company, Shangqiu City Power Supply Company, Wuhu Power, Shangrao Power Supply Company, Fuzhou Power Supply Company

6. Highway: Shandong Highway, Henan Highway, Hebei Highway, Inner Mongolia Dongfang Road Bridge, Dingcheng Road Bridge, Jixu Expressway, China Urban Construction 11th Bureau, Highway Bureaus of various cities in Shandong Province

7. Railways: China Railway Group, China Construction Group, China Communications, Hydropower Group, China Railway 14, Zhengzhou Railway

8. Real estate: Lushang Group, Hebei Longji Taihe, Mengxi Real Estate, Ordos Real Estate, Jingxin Real Estate, Hefei Real Estate, Gao'an Real Estate, Ji'an Dingsheng Real Estate

9. Banks: Bank of China, China Construction Bank, Industrial and Commercial Bank of China, Agricultural Bank of China, Postal Savings Bank, Rural Cooperative Credit Union, China Development Bank, and various municipal banks

10. Hotels: Apollo Hotel, Oriental Ocean, 7-Day Holiday Inn, Qingcheng Hotel, Hebei Anxin Yanzhao Hotel, Boyuxi International Hotel, Liangshan Shuihu Hotel, Anhui Bozhou Fulihua Holiday Inn

11. Schools: Tsinghua University, Fudan University, Zhejiang University, Beijing Agricultural University, Chinese Academy of Geological Sciences, China Agricultural University, University of Science and Technology, Central North University

12. Hospitals: Shandong Provincial Hospital, Hebei Provincial Hospital, Henan Provincial Hospital, Handan Central Hospital, Linxi County People's Hospital, Inner Mongolia Huade Hospital, Baogang Hospital, Dongsheng Disease Prevention and Control Center, Jining Maternal and Child Health Hospital, Jinan Shanghe County People's Hospital, Zhanhua People's Hospital, Fuyang Taihe County People's Hospital, Lu'an Ye Central Hospital

13. Geological exploration: Shandong Exploration, Henan Exploration, Hebei Exploration, Chifeng Geological Exploration, Guotai Exploration

14. Petrochemical industry: PetroChina, Sinopec, CNOOC, Chifeng Shuangrui Petroleum, Zhongyuan Petroleum

15. Emergency rescue: Shandong Water Resources, Henan Water Resources, Jiangsu Water Resources, Jining Water Resources, Yellow River Water Bureau, Yangtze River Water Resources, Beijing Hangzhou Water Resources

16. Industrial enterprises: Mercedes Benz, BMW, Volkswagen, Porsche 4S stores, Jiangsu Lantu, Zhengzhou Heavy Industry

17. Abroad:

Burma: Baron Machinery and Engineering Co, Ltd

Figi (Fiji): NS.AMNUEY CO., LTD

Indonesia: PT Tanah Raja Indonesia

Thailand: ENSYS CO., LTD

Congo: Back to Nature Stone CC

Dubai: Master Trade For Engineering