美畅股份：截至目前，公司暂无散热相关产品

Group 1 - The company, Meichang Co., Ltd., produces diamond micro-powder from single crystal diamonds through processes such as crushing and sorting, primarily to meet the demand for diamond wire production [2] - The company is continuously monitoring advancements in diamond technology and is conducting technical assessments and explorations based on its business needs [2] - Currently, the company does not have any products related to heat dissipation [2]