Dr. XU Chengzhi, Global Chief Public Affairs Officer of Windey Energy Technology Group, has a Ph.D in Economics from TU Darmstadt, Germany. He has more than 20 years’ experience in high-level governmental and diplomatic affairs. He is a member of China National Committee for Pacific Economic Cooperation. He was a key member in the U.S. Division of Ministry of Foreign Affairs of the People’s Republic of China. He was the Senior Vice President of China Tianying Inc. (CNTY), Executive Foreign Affairs Assistant to Chairman of Shanghai Guoang Industrial Co., Ltd., Senior Economist of UNIDO, Cheif Economist of China Everbright Group Internet.