Where is Sun Weizhen from? Deputy general manager of agricultural and commercial environment

Sun: Male, born in 1986, with China nationality and no permanent residency abroad, graduated from Shandong University of Science and Technology with a bachelor's degree in Geographic Information System. In July 2009, he worked in Nanjing Tianchen Lida Electronic Technology Co., Ltd. 2011July, and has worked in the company since then. He has served as deputy manager of marketing department, manager and general manager of Beijing branch. Since April 2020, he has served as the manager of engineering management department, responsible for the construction site management of the company's regional projects.