About DeShiJia DSJ Lighting Appliance Manufacture Company was founded in 2005, specialized in design development and manufacture commercial illumination lighting. DSJ is a innovator. DSJ people bend ourselves to research and produce commercial illumination appliance with great concentration for years. And finally managed to take the lead in applying LED technology, work out proper LED lighting series for commercial illumination. Introduce a new concept in commercial lighting area. DSJ is a forthgoer. Forthgoer create and empolder opportunity. We respect competitor, and respect market requirement more. Exact market perspicacity , strict industry orientation�?�¯�?�¼?clear development stratagem ensure us develop steadily. We insist on fractionizing and differing our products. We commit ourselves to brand systematize operation, aiming to establish first-grade brand in lighting industry. DSJ is a quality controller. DSJ carry out ISO9001:200I strictly. We follow the whole produce process, from materials stock till storage management, to ensure the quality. In DSJ we hold quality is the life of our company. We introduce th latest technology and equipment to improve the quality. Only excellent products are allowed to be presented to you. Quality is the duty and pursue of all DSJ people. DeShiJia --Quality makes energy!