Ningxia CHANGHEFEICUI ------ Brewing automated control system and installation of refrigeration unit

1. Implement fermentation temperature control and liquid level collection on a single tank.
2. Area control. Data collection and control of each fermentation field controller in the area through touch screen.
3. Centralized control room. Use software to collect and control data of field controllers in the whole workshop, and generates trend and report, providing basic data support for production decision-making.
4. View data in mobile app.