To choose a UV flat-panel printer manufacturer, we can investigate it from three aspects: Manufacturer strength, equipment performance and service system.

1. Investigate the manufacturer's strength of UV flat-panel printer. The manufacturer's strength can be compared in terms of scale, software and hardware, certificate, reputation and so on.

2. Inspect the equipment performance of UV flat-panel printer manufacturers. The equipment performance is mainly from the aspects of appearance, stability, speed, accuracy and price.

3. Investigate the service system of UV flat-panel printer manufacturers. The manufacturer's service system includes pre-sales and after-sales service.

4. It is a key factor to consider your own capital status. The so-called "before soldiers and horses move, food and grass first", capital is like food and grass.