About Us


For now more than 10 years, the name of Haining Daou Lighting Co.,Ltd stands for professional and innovative LED technology, Daou has always been global targeted so we are working with business partners and clients around the world. DEO Lighting is the registered trademark of Daou Lighting used for international market, the products are specifically developed for lighting projects requiring LED luminaires with extremely high quality and reliability.

Our mission is to produce and supply proven LED lighting fixtures for industrial and outdoor applications, and our goal is to satisfy our client’s needs with the best of our expertise and service. We constantly strive to improve our products to keep up with the technological advancements in the industry, we are growing to be one of the most successful lighting manufacturers.


We have well skilled employees to manufacture our products with the best materials and global certification standards.


With the strong capacity of die-casting housing production, we can control the cost and provide clients the best service.

Quality control

All of our products come with the strictest quality inspection to ensure they can perform perfectly in applications.

Trusted by the best


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