星球石墨：公司产品暂不涉及超硬材料领域

Core Viewpoint - The company, Xingqiu Graphite (688633.SH), confirmed that its main business focuses on graphite materials, products, and related equipment, and does not currently involve superhard materials [2]. Group 1: Company Overview - The company specializes in the research, production, sales, and maintenance services of graphite materials and products [2]. - Main products include specialty and chemical-grade graphite materials, graphite synthesis furnaces, graphite heat exchangers, and graphite reaction towers [2]. - The company does not have products or technologies related to the superhard materials sector at this time [2].