Which stocks will have the greatest impact after the COVID-19 is cleared and relaxed?

The stocks with the greatest impact after the new crown epidemic is cleared

1. Yuyue Medical 002223

2. Lanfan Medical 002382

3. Wondfo Biotech 300482

4, Chutian Technology 300358

5, Kindly 603987, etc. These companies mainly produce ventilators, surgical masks, PVC gloves, protective clothing and other medical supplies related to the prevention and treatment of COVID-19. After the COVID-19 is cleared, product sales are bound to decline, so they will have the greatest impact. Investment involves risks, please make decisions with caution.