1.How about your packaging ?
Neutral box, customized box is welcomed.
2.Do you know “dali “?
Digital addressable lighting interface (DALI) is a trademark for network-based systems that control lighting in building automation.
3.What’s efficacy about the light ?
The light output of a light source divided by the total electrical power input to that source, expressed in lumens per watt(lm/w).Toppo Lighting is one of the leading led panel best price china manufacturers manufacturers and suppliers in China, which is equipped with a productive factory. Welcome to import the newest led panel best price china manufacturers at competitive price with us. We can also offer you customized service.