Shenzhen bisu lighting technology co., ltd is one of innovative companies in chinese optoelectronic technology industry line which specialized in researching, developing, designing, producing, selling and providing the service in the line of the energy-saving led lighting. as an international science and technical enterprises. we have the strong foundation and the unique advantages in this led area. our company independently research and exploit the high quality energy-saving led lighting products and we make solution to the application for the engineering lighting. whats more, we have been the good partners for some of the international companies and provided the oem service for them. in the several years of our business, we have breached the bottlenecks of the most critical technology in the mainstream application of the led lighting. so that the problems for the light intensity, the lumens, the heat radiation, the luminous output degradation….. all the problems have been solved effectively. meanwhile, we have been launching the related researching projects and the production cooperation in the optical system, heat radiation system and the power circuit of led lighting products. we have more than 200 employees, factory spreading over 5000 square meters. with the first-class production equipments and the advanced manufacturing system, we own the modern and precise management system, the strict quality system and complete products testing process. our led products will put into the international market as it keeps exploiting the more extensive market at home. we have many agents and cooperators all over the world, such as usa, russia, germany, spain, argentina, brazil, japan, canada, korea, taiwan, hong kong and so on. our lights included the residential lighting, engineering lighting, electrical engineering lighting and other areas. we have a series of the residential lights such as the led ceiling lights, led spot light, led down lights, led wall lights, and led table lights for the indoor lighting. as for the outdoor lighting we have a series led bay light, led flood light, led tunnel light, led tracking light etc.