[2-plate Zhongzhong Technology: No sales revenue related to the humanoid robot body] On November 12, Zhongzhong Technology (603135.SH) issued a change announcement. The company’s main business is the research and development of intelligent rolling equipment and complete production lines in the metallurgical field. , process design, production and manufacturing, technical services and sales. The core products are hot-rolled steel, strip steel, bar and wire rod, medium and thick plate full-process automated rolling production lines and supporting spare parts. The industry is classified as special equipment manufacturing, and the company's main business has not changed. In response to the recent market focus on the concept of humanoid robots, the company does not carry out research and development of universal humanoid robot bodies, does not produce universal humanoid robot bodies, and has no sales revenue related to humanoid robot bodies. The company's subsidiary Zhongzhong Lingxi is small and in a loss-making state. Its main business is flexible automated production line business. As of the end of the third quarter, the revenue recognized by Zhongzhong Lingxi was extremely low, not exceeding 1 million yuan.