Core Viewpoint - The report highlights a significant decline in robotics concept stocks, with notable drops in companies such as 德昌电机控股 (Dechang Motor Holdings) and 三花智控 (Sanhua Intelligent Control) amid optimistic capacity planning for humanoid robot production by Chinese suppliers [1] Group 1: Stock Performance - 德昌电机控股 (00179) fell by 6.06%, trading at 33.16 HKD [1] - 三花智控 (02050) decreased by 3.56%, trading at 36.34 HKD [1] Group 2: Industry Insights - Goldman Sachs conducted research on nine Chinese supply chain companies, including 三花智控, to assess their capacity planning for humanoid robots [1] - Most suppliers are actively planning production capacity in China and overseas, primarily in Thailand and Mexico, with annual production capacity ranging from 100,000 to 1,000,000 robot-equivalent units [1] - This aggressive planning contrasts with Goldman Sachs' forecast of only 1.38 million humanoid robots to be shipped globally by 2035, indicating a highly optimistic outlook from supply chain companies [1] Group 3: Production Strategy - The report notes that no company has confirmed large-scale orders or a clear production timeline [1] - Suppliers are adopting a "gradual ramp-up" strategy, expanding production based on actual order fulfillment, which mitigates the risk of immediate overcapacity but represents a gamble based on expectations [1]