Shenzhen Good-Self Lighting Technology Ltd. (the original name is Shenzhen G&S Trade Ltd., Co)is an innovation Company established in 1997 who is professional in LED indoor lighting. Our Company established the €œWhite LED Lab€ in 1998, working at the white LED luminous mechanism, the envelop technology, white LED fluorescence powder, and the material of envelop and additive. After some fruits, we began to research the luminous angle, luminous efficacy, and degrade of the output light. We worked out the €œlow degrade white LED€, the compound eyes LED which can directional lights, 360 degree high luminous efficacy and single color 360 degree LED in succession. Make the White and single color come true €œhigh luminous efficacy€, €œlowly degrade€ and €œ360 degree light in all directions€, solved the LED directional light problem in the world. After the €œ360 degree light in all directions€, we began to research high power LED home application in 2004, we solved the €œluminous efficacy€ €œcooling€ and €œangle€ with the heat, chemistry, light, electricity, material theory. We developed the 4W, 8W Bulb, 12W LED tube, and series of candle light, and all get the CE certificate. Our company are professional in white LED home lighting, promote the progress with the innovation patent technology; Share the green, save-energy lighting fruit with the whole world by the high quality and cheap price.