毅昌科技(002420.SZ)：已积极研发机器人相关产品，产品主要为机器人轻量化功能结构件、外观覆盖件

Core Viewpoint - The company, Yichang Technology, is actively developing robotics-related products, focusing on lightweight structural components and exterior covers for robots, with some products nearing mass production readiness [1] Group 1 - The company has confirmed its commitment to research and development in the robotics sector [1] - The main products under development include lightweight functional structural parts and aesthetic covers for robots [1] - Some of the products are in the preparation stage for mass production and delivery [1]