Internal Control Audit Report
Tianjian Audit [2026] No. 7-100
To all shareholders of Baoding Dongli Machinery Manufacturing Co., Ltd.:
In accordance with the "Guidelines for Internal Control Audits" and relevant requirements of the Chinese Certified Public Accountant Practice Standards, we audited the effectiveness of internal controls over the financial report of Baoding Dongli Machinery Manufacturing Co., Ltd. (hereinafter referred to as Dongli Machinery) as of December 31, 2025.