Yoyen powder material (688456.SH): The company's expansion project for additive manufacturing powder production capacity is still in the construction phase.

Zhtng Cijng APP news, Yu yn fn ci (688456.SH) issued a stock trading abnormal fluctuation announcement, stating that the company's additive manufacturing powder production capacity expansion project is still in the construction phase, and there has been no significant increase in important orders recently. The market has been closely watching the storage chip, PCB, and optical module related concepts recently, but as the company's products belong to the upstream raw materials, the downstream applications have uncertainty. Currently, the company's performance has not been significantly affected.