Mars Hydro is a LED grow light manufacturer since 2009, and we have our own researching, designing, developing, producing and testing team to support our great product. We are committed to providing high quality LED grow lights for customers. Now, we are proud that our Mars II series and Reflector series have been becoming the most popular LED grow lights in the market. We have rent warehouse at United Kingdom, United Stated and Australia. We will arrange shipment from UK for all European customers, We have paid VAT and done customs clearance, so no duties and other cost any more if you order from our website. All our products has CE, RoHS Certificated, so please feel free to use our product, we have passed government check. If you are greenhouse grower, our mars II lights has ETL certificated, which can help you to pass a lot check under government. If other certificated you need, we can also do, just let us know what you want. Besides, we have finished some big grow projects in Greece, Canada, Netherlands, Germany, United Kingdom, United States and Canada, We hope to get more projects and we will give them our best professional suggestions to those projects, we have enough experience now, and we are learning more.