... less heat and high luminous efficiency,rapid response Moe detailed information as follows, Optical ParametersColor (K)White/ Warm White/Cold ... ,design,manufacture and sell in LED Lamp.Such as LED Panel Downlight,LED Tube,LED Ceiling Light,LED Flood Light and so on ... products are strictly under CE ROHS.There are five LED Sorting systems,Reflow Soldering,Integrating Sphere etc in our factory.Professional ...