why are there different types of cryptocurrency, Overview

Main 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.Industrial subdivision: industrial control equipmentPerformance forecast: ROE has continuously decreased to 11.05% in recent three years, and the latest forecast average is 14.16%.

Performance forecast: ROE fluctuates between 11% and 13% in the last three years, and the latest forecast average is 11.39%.Industrial subdivision: metal productsProfitability: ROE is 25.11%, gross profit margin is 29.52% and net interest rate is 14.46%.

Industrial Segmentation: Analog Chip DesignPerformance 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.Performance forecast: ROE fluctuates between 11% and 13% in the last three years, and the latest forecast average is 11.39%.