Mr. Zhanjie Wang , born in 1962, a senior engineer, and the President of China Plastics Processing Industry Association (CPPIA), has been dedicating to the production, development, technology  researching, management and services of the plastics industry since 1979.

Mr. Wang is currently the Vice Executive Director of China Plastics Piping Association(CPPA), and also the Director of the Plastic Pipe, Tube and Valve Technical Committee of Technical Committee 48 of Standardization Administration of China (SAC/TC48), a committee member of Municipal and Building Water & Wastewater Standardization Administration Technical Committee of MOHURD, and as the chief editor of China Plastic Pipes Information.