Mr. Chunfeng Cai
Mr. Chunfeng Cai has served as our Chief Operating Officer since November 2019. Previously, Mr. Cai served as the Company’s national general sales manager. Before May 2018, he was the general manager of the Company’s East China business and South China business since January 2016 and July 2017, respectively. Mr. Cai has ten years of working experience in IDC and CDN industry, as well as extensive experience in 2B business management. Prior to joining 21Vianet, Mr. Cai was the vice president of ChinaCache, primarily responsible for the departments of enterprise business and company operation management center. Mr. Cai received his master’s degree in mechanical and electronic engineering from Zhejiang University and his bachelor’s degree in mechanical engineering from Jilin University.