Group 1 - The company provides a variety of products in new fields, including self-developed heat pipe materials, oxygen-free copper materials, and special-shaped copper bars [1] - The company has long-term collaborations with leading cooling enterprises in the United States, China, and Taiwan, with copper-based materials applied in several top-tier GPU cooling solutions globally [1] - Currently, the U.S. base has not yet produced liquid-cooled copper bars, but the company sees business opportunities arising from related trade barrier policies and will consider advancing arrangements based on discussions with clients [1]