what is the first digital currency- Top Block

Industrial subdivision: instruments and metersProfitability: ROE is 16.77%, gross profit margin is 84.77%, and net interest rate is 51.10%.Di 2 changsheng bearings

8 th keli sensingPerformance forecast: ROE fluctuated between 24% and 26% in the last three years, and the latest forecast averaged 12.00%.Main products: metal plastic polymer self-lubricating rolled bearings are the main source of income, accounting for 35.03% of the income and 49.33% of the gross profit margin.

Who is the most profitable enterprise for the core components of humanoid robots?Industrial subdivision: industrial control equipmentPerformance forecast: ROE fluctuated between 8% and 14% in the last three years, and the latest forecast averaged 9.86%.