HANGZHOU TANGTANG LIGHTING CO., LTD SPECIALIZED IN MANUFACTURING LED LIGHTS environmental-friendly high-efficiency and energy-saving health and safety Hangzhou Tang Tang Lighting Co., Ltd is a professional LED light manufacturer and exporter in China. We are dedicated to a long term partnerships with Zhejiang University, and therefore make excellent contributions to the production transformation of college scientific and technological achievements, which provide powerful support for the stable quality and technique innovation of our products. We are specializing in manufacturing, research and development, and marketing for the LED indoor and outdoor lights. Major products include LED fluorescent tube, LED bulb, LED spot light, LED panel light, LED ceiling light, LED down light and so on. LED lights can be widely used for the decoration and lumination of outdoor luminous project, landscape lighting, indoor lighting, stage background, park, tourist spot and bridge etc. All of our products certificated by CE, ROHS, and UL, are made out of high-quality items, and are guaranteed under strict inspections of ISO9001 Quality Assurance System. Our products have been exported to most European countries, North America, the Middle East, South-East Asian Nations. We are expanding more cooperation partners all over the world. With the commitment to "profession, top quality and strict management", we keep improving product performance and quality to meet and exceed our customers� expectation for an excellent brand in lighting industry contributing to social progress.