We've one of the most advanced generation tools, experienced and qualified engineers and workers, recognized good quality manage systems and a friendly skilled product sales workforce pre/after-sales support for 600w Mh Grow Light Kit, Modular Greenhouse , Large Commercial Greenhouse , Outside Greenhouse ,Polycarbonate Green Houses . We welcome new and previous customers from all walks of lifestyle to contact us for long run organization relationships and mutual achievements. The product will supply to all over the world, such as Europe, America, Australia,Poland , Kuala Lumpur ,Uruguay , Bahrain .Our Company has professional engineers and technical staff to answer your questions about maintenance problems, some common failure. Our product quality assurance, price concessions, any questions about the products, Please feel free to contact us.