DHS is a smart brand OEM leader engaged in the research and development of hydroponic equipment over 10 years,50% of our R&D employees have 10 years experience in professional fields and 1/3 of them are industry exporters.Our products are exported to more than 30 countries including: America, Canada, England, Germany, France and Italy, with a good reputation in the market. We provide you with a full range of hydroponic solutions while managing all aspects of your global supply chain.Our on-line catalogue represents the products our factories have the most experience with in order to provide you with reliable products at a competitive price, and of course, delivered on-time. Our hydroponic factories are supervised carefully, allowing us to conduct strict quality assurance testing through factory evaluations, lab testing, on-site production monitoring, and multiple inspections. This means we find glitches before they become problems, thus preventing you from a disastrous quality problem. We guarantee your satisfaction from start to finish. Why DHS? "Try not to become a man of success but rather try to become a man of value." While we weren't the first to say it, we do business and live by it. Our factories lead the industry in quality and pricing, so you can rely on us without worry.