Core Viewpoint - Microsoft is developing a new "microfluidics" technology for cooling, which could disrupt existing cooling solutions in the AI server market and impact Taiwanese cooling manufacturers like Huan Hsin, Chi Mei, and Shuang Hong [1][2][3] Group 1: Technology Development - The microfluidics technology involves cooling liquid flowing through microchannels etched on chips, providing superior heat dissipation compared to traditional methods [1][3] - This technology allows for effective cooling even at high temperatures, potentially reaching up to 70 degrees Celsius [3] - Microsoft aims to leverage this technology to stack and develop more powerful chips without increasing the number of chips needed, enabling overclocking during peak usage [3] Group 2: Market Impact - The announcement has led to significant stock declines for Taiwanese cooling companies, with Huan Hsin dropping 4.46%, Chi Mei falling below 1,000 TWD, and Shuang Hong decreasing to 879 TWD [2] - The cooling technology landscape is evolving, with NVIDIA's AI platforms consuming over 2,000W, prompting a series of cooling innovations, but Microsoft's approach may disrupt this trend [2]

Group 1 - The company, Tongxing Technology (301252.SZ), has stated on its interactive platform that it has not yet produced water-cooled plates and heat spreaders [1]