We are Dongyun Electric Lighting Appliance Co. Ltd. is a professional manufacturer specialized in electric light source. Our company makes over 100 products of five major series, mainly including various kinds of tungsten halogen lamps, tungsten halogen heating tubes, high pressure mercury lamps, high pressure sodium lamps, metal halide lamps and energy saving lamps. We offer great variety of goods. We have accumulated abundant experience in the development, manufacture and distribution of products in the past years. We have powerful technical development force as well as complete checkout equipment. Above 95% of our products are exported to countries and areas in europe, america, africa, southeast asia, south america and middle east etc. Moreover, our company has been granted the international authentication of CE, etl, lvd, emc and is9001. Our company would meet customers' requirements with the top-ranking service and superior cost performance.Domestic and foreign new and old clients are welcome to cooperate with us!