We introduce DANNIE's own development - QQmb 3G|4G. It's a compact high-performance module for quick development of smart devices. To be simple, it's all-in-one single board computer. Yes, we would like to describe it this way.

During this period, no factories are operating and mass production stops. Orders for electronic components are interrupted. 3 weeks is the total duration of the country's most important holiday. In 2021, the start date is February 11. The official start. In fact, working life here stops even a week before it.