10 th bestIndustrial Subdivision: Chassis and Engine System3 rd Lei Sai Intelligent
Industrial subdivision: metal productsHighlights of the company: The initial positioning of Lei Sai intelligent humanoid robot business is to provide servo control products and solutions, and provide serial servo control core components and module-level solutions for many machine manufacturers.Profitability: ROE is 16.77%, gross profit margin is 84.77%, and net interest rate is 51.10%.
The first huichuan technologyProfitability: ROE is 25.11%, gross profit margin is 29.52% and net interest rate is 14.46%.