抢滩机器人零部件赛道，昊志机电业务版图向直线导轨市场延伸

Group 1 - The core viewpoint of the articles highlights the intensifying competition in the humanoid robot sector, with key players in the supply chain making strategic moves to enhance their positions in core components and niche markets [1] - The establishment of a joint venture between Haozhi Electromechanical and Changshu Fengzhisheng Machinery Technology aims to expand into the linear guide rail market, leveraging Fengzhisheng's comprehensive technology and manufacturing capabilities [1][2] - Fengzhisheng possesses advanced processing equipment and has successfully applied its transmission products in various industries, including aerospace, CNC machinery, lithium batteries, renewable energy, and robotics, establishing a competitive edge in linear guide rail technology [1][2] Group 2 - The domestic linear guide rail market has been dominated by foreign brands, which have significant expertise in materials, heat treatment, and grinding processes, while local brands have focused on the mid-to-low-end market [2] - The joint venture is expected to integrate Fengzhisheng's technology with Haozhi Electromechanical's precision manufacturing experience in high-end CNC machine tools, robotics, and core components for new energy vehicles, aiming for breakthroughs in the linear guide rail market [2] - Following the establishment of the joint venture, Fengzhisheng will cease its related linear guide rail business, transferring the responsibility for development, production, and sales to the new company [2]