国机精工：目前，包括工业机器人在内，公司机器人轴承的业务规模大约在数百万元

Group 1 - The company has products and technologies applicable to humanoid robots and other machines, including cross roller bearings, angular contact bearings, and thin-walled bearings [2] - The business scale of the company's robot bearings, including industrial robots, is approximately several million yuan [2] - The company acknowledged interest in collaboration with leading domestic manufacturers like Yushun, Zhiyuan, and Ubtech, as well as international firms like Tesla [2]