AAC TECH (02018) has risen more than 9%, reaching a 9.72% increase to HK$42.68 at the time of writing, with a trading volume of HK$380 million.

The surge follows news that AAC TECH's subsidiary, Yuandi Technology, has achieved mass production of its ATAHORAN series 2.2MW/2.6MW centralized liquid cooling CDUs and simultaneously commenced global batch deliveries. The monthly delivery capacity stands at 400 units, positioning the company firmly within the industry's top tier.

The 2.2MW/2.6MW models represent the current top-tier high-power specifications for commercial liquid cooling CDUs, specifically designed for next-generation AI computing centers and supercomputing clusters. These products demand extremely high standards in core proprietary technology, stability under extreme operating conditions, and international certifications, with only a handful of companies worldwide capable of mass production.

Currently, Yuandi Technology's CDUs boast a monthly mass delivery capacity of 400 units, ranking among the top three domestically in terms of production capacity. The company can also rapidly scale up production to meet the batch deployment needs of global intelligent computing centers and supercomputing clusters.

Notable applications of its centralized CDU liquid cooling solutions include projects such as the Shanghai Unicom Lingang Computing Power Center, Guangzhou Turing AI New Computing Center, Zhuhai Beijing Normal University Supercomputing Center, and Shenzhen Pengding Computing Power Center.

For its distributed CDU liquid cooling solutions, typical clients include Moore Threads, Ruijie Networks, Inspur Information, ZTE, Cloud Edge Information, and Kunlunxin.