It is a good way to improve our products and service. Our mission is to develop creative products to customers with a good experience for Galvanized Tapered Steel Pole, 30w Integrated Solar Street Light, 15w Integrated Solar Led Street Light, All In One Street Lights,Solar Street Light With Motion Sensor. Our products are regularly supplied to many Groups and lots of Factories. Meanwhile, our products are sold to the USA, Italy, Singapore, Malaysia, Russia, Poland, and the Middle East. The product will supply to all over the world, such as Europe, America, Australia,Singapore, Thailand,Greece, Czech Republic.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 and we will offer you competitive price list then.