We OKT Lighting is the original design manufacturer（ODM）of LED commercial lighting fixture for American market. Successful developed more than 50 models in the past five years. Product range include LED residential downlight series, LED commercial downlight series, LED flat panel, LED linear panel, LED troffer and LED emergency backup.
All of them are attributed to our experienced and innovative engineer team, including structure engineers, industrial engineers, PE engineers, test engineers and Assistant Engineer, the R&D process flow chart as below:

They always travel to USA and go to construction site to acquire hands-on experience for purpose of being more professional, trying to think outside the box whenever it comes to product design, which gains highly praises from customers and peer.