微光股份：公司已和较多的机器人（人形机器人）公司建立了合作关系

Group 1 - The core components of humanoid robots are a strategic segment for the company, which has achieved initial success [2] - The company has established partnerships with several humanoid robot companies [2] - Sales revenue from servo motors has exceeded 100 million yuan, with additional products like frameless torque motors and joint modules also being sold [2]