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Profitability: ROE is 12.31%, gross profit margin is 40.53% and net interest rate is 27.37%.10 th bestThe 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.

Highlights of the company: The R&D project of high-precision planetary roller screw for Reddy intelligent drive humanoid robot mainly faces the humanoid robot market.Performance forecast: ROE fluctuates between 11% and 13% in the last three years, and the latest forecast average is 11.39%.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: Braking system bearings are the main source of income, accounting for 76.84% of the revenue and 31.40% of the gross profit margin. Highlights of the company: Siling robot parts products plan to cover industrial robots, cooperative robots and humanoid robots. At present, the harmonic reducer is in the preparatory stage of mass production.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.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.