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Profitability: ROE is 23.89%, gross profit margin is 27.87%, and net interest rate is 16.44%.Main products: metal plastic polymer self-lubricating rolled bearings are the main source of income, accounting for 35.03% of the income and 49.33% of the gross profit margin.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: Changsheng bearing products have applications in robot joints and reducers.Profitability: ROE is 11.15%, gross profit margin is 37.02%, and net interest rate is 14.26%.The upstream core components of humanoid robot industrial chain mainly include harmonic reducer, frameless torque motor, hollow cup motor, planetary roller screw, encoder, sensor, bearing and so on.

Profitability: ROE is 10.80%, gross profit margin is 34.37%, and net interest rate is 19.91%.Industrial Subdivision: Chassis and Engine SystemPerformance forecast: ROE fluctuates between 10% and 12% in the last three years, and the latest forecast average is 10.31%.