Group 1 - The core viewpoint of the article is that Yongzhen Co., Ltd. (603381.SH) has established bulk orders for precision aluminum alloy components for humanoid robots, leveraging its advantages in green energy structural materials and emerging application markets [1] Group 2 - The company has collaborated with leading humanoid robot enterprises to secure these orders [1] - The current market demand for these components is not expected to significantly impact the company's performance in the short term [1]