In 2025, the localization process of core components in the mechanical industry will accelerate. In the field of humanoid robots, breakthroughs have been made in key component technologies such as planetary roller screws. The reverse planetary roller screw independently developed by Shuanglin Co., Ltd. has significantly improved its load-bearing capacity and reduced costs. In the machine tool industry, some companies have increased the self-sufficiency rate of core components by building a vertical ecosystem, such as Genesis Machine Tool partnering with upstream companies to extend the lifespan of spindles.