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Industrial segmentation: robotsProfitability: ROE is 10.80%, gross profit margin is 34.37%, and net interest rate is 19.91%.Industrial subdivision: industrial control equipment

Industrial Subdivision: Chassis and Engine SystemMain 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.Profitability: ROE is 11.97%, gross profit margin is 30.95%, and net interest rate is 15.71%.

Industrial Segmentation: Chassis and Engine SystemProfitability: ROE is 24.44%, gross profit margin is 34.79%, and net interest rate is 18.34%.Industrial subdivision: industrial control equipment