Tianjin Nature Protection Center of Electronic Technology R&D is located in Soft Export Base in Tianjin Hi-Tech Development Zone. The products mainly export to America, Europe, Southeastern countries as well as Africa. This is a professional enterprise that provides aviation obstruction light with research, development, manufacture and sales. The products are mainly applied in oil fields, harbors, drilling platforms, airport, high chimney, communication tower as well as common skyscrapers. The company possesses both external and internal advantages, by which the new generation of GZ and TGZ series, together with LED series which is environmental-friendly and energy-saving, is developed. By far, the aviation obstruction lights are very popular in the domestic and international market. We have been being dedicated with the research and development of obstruction light and pharos. The products adopt the light source of longevity, low energy consumption and high intensity which is what the international government advocates. We have owned excellent quality and abundant experience to do the marketing and engineering service, through which we have earned extremely high fame. Faced with the future, we will do our best to serve our clients more high-qualified products by the use of advanced technology.