Dongguan City Yi Mai Lighting Co., Ltd.   

D65 ray tube color temperature: 6500K, international standard fluorescent light source, the average on the North (North window in natural sunlight or light), instead of the natural light color, suitable for the general requirements, most of the customers are specified with the D65 color. The brand has Philips: PIHLIPS, GE, SYLVANIA Damaikebeisi Sylvania, Green GretagMacbeth. The product conforms to the international organization for Standardization (ISO) in 2000 to observe the environment and the standard to the standard light source to make the rules, namely the ISO3664:2000 standard. GEF20W/ADARTIF