Shenzhen DDO LED Optical Co., Ltd. is a professional manufacturer which specializes in manufacturing, developing and selling LED lights and Aluminum Power Supply.We have 4Sets Smt machine , our production is Automatic producing ,we have 5 engineers,10QC and we have 4 assembly workshops , we can give our customers the fast delivery time and we can control the goods quality to be very well ,also,we can save some producing cost from the Machine ,we can give you the most competitive price with the most reliable quality goods, above mentioned are truth exsit ,we have the ability to support you ,we have have the power to be your most reliabel supplier in china .We have various kinds of products which include Variuos DC5V 12V 24V Aluminum Power Supply ,LED panel light,LED strip light, LED panel light, LED flood light, Led spot light,Led down light LED highbay light, LED down light and LED bulb light. For LED components of our products, we mainly use high power LED, super flux LED (Epistar and Bridgelux), and SMD LED. All of our products are popular with most European and American markets. We have rich experience in developing LED lighting while our customers give us some ideas about what they want. We always provide the best services and the best solutions for our customers. We are always keep our promise to our customers.Our company business concept is Win-Win,Keep a long time business relationship with our customers, we will try our best to support you , we will support you on price ,on quality,on delivery time ,on warranty time of the goods ,as our advantage ,let us start to establish a good business relationship .