3> Youlin Wang: Male, born in 1963, China nationality, university degree, senior engineer and senior economist. As the founder and main founder shareholder of the company, he once worked in Nanqi Wujiang Yuejin Bus Factory and Thaksin General Machinery Factory as section chief and factory director. At present, his social positions mainly include: Vice President of China International Chamber of Commerce, Vice President of China Elevator Association, Vice President of Jiangsu Su Chamber of Commerce, President of Suzhou Rail Transit Industry Association, President of Suzhou Elevator Industry Association, President of Wujiang Elevator Industry Association and President of High-tech Zone General Chamber of Commerce; Jiangsu Provincial People's Congress, Executive Committee of Jiangsu Federation of Industry and Commerce, Suzhou Party Representative, Suzhou Municipal People's Congress Representative, and Vice Chairman of Suzhou Federation of Industry and Commerce; Managing Director of Suzhou University Board of Directors, etc. He has successively won the honorary titles of "National Advanced Individual in Employment and Entrepreneurship", "Jiangsu Excellent Entrepreneur", "Suzhou Excellent Socialism with Chinese characteristics Career Builder", "Suzhou Model Worker" and "Suzhou Charity Model". He is currently the director of Beijing Li Kang Youlan Robot Technology Co., Ltd., the executive director and general manager of Suzhou Industrial Park Li Kang Robot Industry Investment Co., Ltd., and has been the chairman and general manager of the company since 2007.