Core Viewpoint - The company has confirmed that it is the sole supplier of high-performance thermal copper powder used in the Ascend series 910 chips [1] Company Summary - The company, Youyan Powder Materials (stock code: 688456), has engaged with investors regarding its product supply [1] - The specific product in question is high-performance thermal copper powder, which is critical for the performance of the Ascend series 910 chips [1]

Core Viewpoint - The company has confirmed that its thermal copper powder is utilized in Huawei's Ascend 910 chip series [1] Group 1 - An investor inquired whether the company's thermal copper powder is applied in Huawei's Ascend chips [1] - The company responded affirmatively, stating that its thermal copper powder is indeed used in the Ascend 910 chip [1]

Group 1 - The company Youyan Powder Materials (688456.SH) has announced that its heat dissipation copper powder is being used in the Ascend series 910 chips [1]