OKT residential downlight "R6-11W-277V" were installed in International Convention Centre in San Diego USA, 
including Lobby, Passageway and Washroom.

OKT start USA market by LED Downlight, all application, wattage and voltage available. More than 2000pcs product were used for this case.
And the performance are very excellent. All visitors and exhibitors speak highly of "R6-11W-277V"

This is only one project in USA. Many other projects such as LED Panel, LED Troffer and LED Emergency Backup locate in many other states.
More and more US people and company know OKT Brand because of the good quality, service and professionalism. 

Anyone who need better LED product and Professional service, pls not hesitate to contact OKT.