... technology, simple installation, without additional support, simple fashion, to save resources.High light efficiency, 80Lm / W; the same illumination, more ... , no harmful rays (UV-IR), Green, no mercuryHigh light transmittance, light diffusion PC tube, not broken 2. Product display: 3 ... free during the warranty time. 4.Our service:1.Your inquiry related to our products or prices will be replied in ...