Zeng Rui: Male, born in June 1978+00, China nationality, with no permanent residency abroad, graduated from Shanghai University of Finance and Economics with a master's degree. 1999-2002 worked as an accountant in Zhuhai Hanzheng Enterprise Co., Ltd.; From 2002 to 2008, he served as director of sales accounting, budget accounting, accounting audit, financial information disclosure and head of accounting institution of Guangdong Midea Electric Appliance Co., Ltd.; 2008-20 1 1 head of accounting institution of Wuxi Little Swan Co., Ltd.; From June 20 12 to June 20 12, he served as the chief financial officer of Jiangsu Hengli High Pressure Gas Cylinder Co., Ltd.; 20 12 1 1 Up to now, he has served as the chief financial officer of the company; 20 16 March to present as secretary of the board of directors of the company.