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Profitability: ROE is 11.15%, gross profit margin is 37.02%, and net interest rate is 14.26%.Performance forecast: ROE fluctuates between 12% and 21% in the last three years, and the latest forecast average is 10.13%. Main products: MEMS gyroscope is the main source of income, accounting for 89.37% of revenue and 82.42% of gross profit margin.Performance forecast: ROE fluctuates between 12% and 21% in the last three years, and the latest forecast average is 10.13%. Main products: MEMS gyroscope is the main source of income, accounting for 89.37% of revenue and 82.42% of gross profit margin.

Industrial subdivision: metal productsThe first huichuan technology

Highlights of the company: The working principle and basic technology of the core-moving MEMS pressure sensor are consistent with those of the inertial sensor, which are all based on the joint action of resonant MEMS devices and matching ASIC control chips.Top ten enterprises with profitability of core components of humanoid robots;Main products: passenger car gears are the main source of income, accounting for 54.67% of the revenue and 23.40% of the gross profit margin.