{ceiling lamp price} How to choose Led

After seeing the led bulb, you should check whether there are cracks and looseness on the appearance of the lampshade, whether the various interfaces are tight, and whether there are skid repair marks. There should be no loosening or tilt between the lamp holder and the radiator. If you can, unscrew the lampshade, you can see how the led is welded with the external circuit, of course, choose a full welding, there is no virtual welding products.