Professor Jia Zhan-ning
Chairman

     Professor Jia Zhan-ning is the leading promoter of Beijing Nayingcai New Biodegradation Technology Co., Ltd., aiming to R & D of complete microbiological degradation technology. She was once a postgraduate of Beijing Institute of Technology. As to her academic experience, she was once employed as professor by School of Chemical Engineering , Beijing Institute of Technology, carrying out the research of high polymer materials. Her students are all around world. She had published many academic papers, and won many ministry class prizes. During more than ten years after retirement, she had carried out research on biodegradation technology, and obtained the patent of this technology. She is also the holder of this biodegradation technology.