Being supported by an innovative and experienced IT team, we could present technical support on pre-sales & after-sales service for Germicidal 254nm Uvc Led Lamp, uv blacklight lamp , led tubes t8 10000k , reptile lamp ,tube light t8 . Thanks for taking your valuable time to visit us and look forward to have a nice cooperation with you. The product will supply to all over the world, such as Europe, America, Australia,Hamburg, Romania,Grenada, Belgium.We set a strict quality control system. We have return and exchange policy, and you can exchange within 7 days after receive the wigs if it is in new station and we service repairing free for our products. Please feel free to contact us for further information if you have any questions. We are glad to work for every client.