长盛轴承：公司与国内多家机器人产业链相关方有业务合作，部分产品在机器人零部件领域已实现小批量生产销售

Group 1 - The company reported that revenue from humanoid robots accounted for less than 1% of its total revenue in the first quarter [1] - The company confirmed that the revenue from humanoid robots last year was approximately 10 million yuan [1] - The company is collaborating with several domestic parties in the robotics industry chain and has achieved small-scale production and sales of certain products in the robot components sector [1]