President/Director-General， the Guangdong Association of Environmental Protection Industry/South China Green Industry Innovation Alliance

Dean, School of Environment and Energy， South China University of Technology

Chairman， Guangdong Kelin Environmental Protection Equipment Co., Ltd.

General Manager， Shenzhen Aotuoli Electromechanical Technology Co., Ltd.

General Manager， Guangdong BoDi Environmental Engineering Co., Ltd.

Professor and Doctoral Supervisor, School of Environment and Energy， South China University of Technology

General Manager， Guangdong Taiquan Environmental Technology Co., Ltd.

Executive Director-General， South China Green Industry Innovation Alliance

Technical Director， Guangzhou Jinda Environmental Protection Technology Co., Ltd.