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Highlights of the company: Changsheng bearing products have applications in robot joints and reducers.Profitability: ROE is 10.80%, gross profit margin is 34.37%, and net interest rate is 19.91%.Industrial subdivision: industrial control equipment

The 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 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.8 th keli sensing

Profitability: ROE is 25.11%, gross profit margin is 29.52% and net interest rate is 14.46%.Industrial subdivision: industrial control equipment3 rd Lei Sai Intelligent