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Industrial subdivision: industrial control equipmentMain products: mechanical sensors and instrument series are the main sources of income, accounting for 61.88% of the income and 41.39% of the gross profit margin.Top ten enterprises with profitability of core components of humanoid robots;

Profitability: ROE is 9.58%, gross profit margin is 20.95%, and net interest rate is 8.49%. Performance forecast: ROE has continuously increased to 10.67% in recent three years, with the latest forecast average of 11.86%.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.10 th best

Profitability: ROE is 10.80%, gross profit margin is 34.37%, and net interest rate is 19.91%.Profitability: ROE is 16.77%, gross profit margin is 84.77%, and net interest rate is 51.10%.