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Performance forecast: ROE fluctuated between 24% and 26% in the last three years, and the latest forecast averaged 12.00%.Profitability: ROE is 11.15%, gross profit margin is 37.02%, and net interest rate is 14.26%.Industrial subdivision: metal products

Performance forecast: ROE has continuously decreased to 21.66% in recent three years, and the latest forecast average is 17.93%.Highlights 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.Industrial Subdivision: Chassis and Engine System

Main products: Braking system bearings are the main source of income, accounting for 76.84% of the revenue and 31.40% of the gross profit margin. Highlights of the company: Siling robot parts products plan to cover industrial robots, cooperative robots and humanoid robots. At present, the harmonic reducer is in the preparatory stage of mass production.No.6 siling stockIndustrial subdivision: metal products