Ervan has been professional producing Led tubes for over 5 years now, and during the past 6 years, Ervan has obtained good reputation with its high quality, competitive prices, and best service. and now,  Ervan is one of the biggest high Quality LED tube supplier in mainland in China. 

And all of our Led tubes has got the certificate of CE and RoHs.  And the LED chips are  imported from Taiwan Everlight to assure the stability and high brightness. each SMD LED can be up to 6-7lumen

Guaranteed delivery time- 15days for 100pcs order. 20 -35 days for 1000~3000pcs order . 45 days for 5000pcs order .

color Temperature: warm white (2700-3500K), daylight white (4000-4500K),  pure white (5000-6300K), Cool white (7000-8000K),