Dr. Zhang has been the founder of the following professional websites and expos since 1998:
- 1998, China Heating, Ventilation,Air-Conditioning and Refrigeration website (www.chinahvacr.com)
- 2015, Energy Saving and Emission Reduction website (www.chinaeser.cn)
- 2016, Green Building website ( building.chinaeser.cn)
- 2014, China (Changsha) Energy Saving and Emission Reduction Industry Expo
- 2015, China (Changsha) Housing industrialization and Green Building Expo
- 2017, China (Changsha) Prefabricated Building and Building Technology Expo