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Industrial subdivision: instruments and metersPerformance forecast: ROE has continuously decreased to 21.66% in recent three years, and the latest forecast average is 17.93%.Performance forecast: ROE fluctuated between 7% and 17% in the last three years, and the latest forecast average was 15.48%.

4 th core moving LiankeIndustrial breakdown: other general equipmentThe 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.

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.Profitability: ROE is 25.11%, gross profit margin is 29.52% and net interest rate is 14.46%.Industrial subdivision: industrial control equipment