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Step 7 branch stockIndustrial Subdivision: Chassis and Engine SystemHighlights of the company: Changsheng bearing products have applications in robot joints and reducers.

Main products: general automation is the main source of income, accounting for 46.47% of the revenue and 44.31% of the gross profit margin.Main products: general automation is the main source of income, accounting for 46.47% of the revenue and 44.31% of the gross profit margin.Industrial subdivision: industrial control equipment

Industrial Subdivision: Chassis and Engine SystemProfitability: ROE is 24.44%, gross profit margin is 34.79%, and net interest rate is 18.34%.Profitability: ROE is 16.55%, gross profit margin is 39.15%, and net interest rate is 15.19%.