三维装备：使用部分闲置募集资金进行现金管理的进展公告

Group 1 - The company announced the use of 38 million yuan of idle raised funds to purchase a structured deposit from Pudong Development Bank [2] - The structured deposit is identified as "Liduo Duo Company Stable Profit 25JG4210" with a maturity of 21 days [2] - As of December 11, 2025, the company's remaining balance of raised funds for cash management is 124.21 million yuan, including the recently purchased financial product [2]