Academician, Chinese Academy of Engineering
Director, Faculty of Agriculture, Life and Environment Sciences
China Environmental Protection Industry Association, Secretary-general
Deputy President, Guangdong Provincial Academy of Environmental Science
Business Manager (Senior Project Manager), Foreign Economic Cooperation Office, Ministry of Ecology and Environment
Professorate Senior Engineer, Guangdong Solid Wastes & Chemicals Environmental Management Centre
Deputy General Manager, New Fortune Environmental Co., Ltd. Yamen Jiangmen
Executive Vice President, ShangHai SUS Environment Restoration Co., Ltd.
Executive CEO, Infore Environment Technology Group.
Vice President, China Construction Bank Guangzhou Branch
Vice President, Dongjiang Environmental Company Limited.
Chairman, Guangdong Xinhuan Environmental Industry Group Co.,Ltd.
General Manager, Guangdong Xindayu Environmental Technology Co.,Ltd.
R&D Deputy General Manager, Shenzhen Techand Ecology & Environment Co.,Ltd.
Deputy General Manager, Foshan Bio-Form Biotechnology Co., Ltd.
General Manager, Guangzhou Heyuan Ecological Scientific Technology Development Co., Ltd.
Marketing Manager, Guangzhou SHINCCI Energy Equipment Co., Ltd.
R&D Manager, Guangzhou Environmental Protection Equipment Plant Co., Ltd.