Being supported by an state-of-the-art and skilled IT team, we could supply technical support on pre-sales & after-sales service for Timer Lcd Module, Smart Electric Switch , Беспроводное управление розеткой , Control Board Module ,Ne555 Adjustable Module . We will do our best to meet or exceed customers' requirements with quality products, advanced concept, and efficient and timely service. We welcome all customers. The product will supply to all over the world, such as Europe, America, Australia,Egypt , South Korea ,Uzbekistan , Honduras .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.