二连板通润装备：公司经营环境未发生重大变化

Core Viewpoint - Tongrun Equipment (002150) announced that its production and operational activities are normal, with no significant changes in the internal and external operating environment [1] Company Information - The company, its controlling shareholder, and actual controller have no undisclosed significant matters related to the company or any major matters under planning [1] - During the period of abnormal stock trading fluctuations, the controlling shareholder and actual controller did not engage in buying or selling the company's stock [1]