伯特利：公司已经成立了丝杠、电机的合资公司，产线设备目前正在选型阶段

Core Viewpoint - The company has made progress in its robotics business, with plans for mass production by mid-next year after establishing a joint venture for screw and motor production [1]. Group 1 - The company has formed a joint venture focused on screw and motor production [1]. - The production line equipment is currently in the selection phase [1]. - Mass production is planned for mid-next year [1]. Group 2 - The company indicates that there will be further developments in humanoid robotics business [1]. - Investors are encouraged to pay attention to future announcements for more details [1].