United States securities and exchange commission logo August 16, 2023 Fion Wenjuan Zhou Chief Financial Officer Niu Technologies No.1 Building, No. 195 Huilongguan East Road, Changping District, Beijing 102208 People s Republic of China Re: Niu Technologies Annual Report on Form 20-F for the Fiscal Year Ended December 31, 2022 Filed April 21, 2023 File No. 001-38696 Dear Fion Wenjuan Zhou: We have completed our review of your filing. We remind you that the company and its management are responsible for the accuracy and adequacy of their disclosures, notwithstanding any review, comments, action or absence of action by the staff. Sincerely, Division of Corporation Finance Office of Manufacturing