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.Main products: auto parts are the main source of income, accounting for 90.20% of the income and 32.70% of the gross profit margin.
Profitability: ROE is 12.31%, gross profit margin is 40.53% and net interest rate is 27.37%.Profitability: ROE is 16.55%, gross profit margin is 39.15%, and net interest rate is 15.19%.No.6 siling stock
Industrial breakdown: other general equipmentHighlights of the company: the main business of double-ring transmission is mechanical transmission gears and related parts, and its main application fields cover automobile powertrains and transmission devices including transmissions and transfer cases.No.6 siling stock