continue to improve, to ensure product quality in line with market and customer standard requirements. Our company has a quality assurance system have been established for Waterproof T8 Led, Light Fitting , No Dark Aera Lighting Fixture , LED Aluminum-Plastic Tube ,3 Years Gurantee Lamp . Should further information be required, please contact us at any time! The product will supply to all over the world, such as Europe, America, Australia,Singapore, Angola,Netherlands, Turkmenistan.We will do our utmost to cooperate & satisfied with you relying on top-grade quality and competitive price and best after service ,sincerely look forward to cooperating with you and make achievements in the future!