Elect panoramic machine to focus on 2 points:
1, imaging effect is good, clear. Domestic imaging effect PuPo is not as good as foreign goods.
2, reliable quality. At present, friends with Yiyou, have not had any problems.
2, after-sales perfect. Imagine such a large panoramic machine, installed on the can not be moved, in case of a problem, the need for maintenance personnel in place in a timely manner. Once the unit panoramic machine emergency button was mistakenly touched, resulting in panoramic machine paralyzed, made a phone call, maintenance personnel arrived the next morning.
So when you buy a panoramic camera, you need to think about maintenance and upgrades later. Like some panoramic models can be upgraded to CBCT