How old is Sun Tong? Wandong medical director

Sun Tong: Male, born in 1967, graduated from Dalian University of Technology with a bachelor's degree in automatic control, MBA from Northeastern University School of Business Administration, and president of Shenyang Hua Hui School of Management. He used to be the business manager of Shenyang International Science and Technology Development Company. Manager of import and export department of import and export company in Shenyang Nanhu Science and Technology Development Zone; Shenyang Neusoft Medical System Co., Ltd. is the marketing director of medical electrical products, and is currently the vice president of Meinian Da Health Industry Holdings Co., Ltd. ..