what is the basis of cryptocurrency Top Knowledge

8 th keli sensingMain products: mechanical sensors and instrument series are the main sources of income, accounting for 61.88% of the income and 41.39% of the gross profit margin.Main products: electromagnetic brakes are the main source of income, accounting for 58.93% of the income and 37.26% of the gross profit margin.

4 th core moving LiankeMain products: stepping system is the main source of income, accounting for 43.32% of the income and 38.02% of the gross profit margin.Profitability: ROE is 24.44%, gross profit margin is 34.79%, and net interest rate is 18.34%.

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.Profitability: ROE is 25.11%, gross profit margin is 29.52% and net interest rate is 14.46%.4 th core moving Lianke