"Shenzhen Tongyifang Optoelectronic technology Co., Ltd established in 2007, is a professional manufacturer engaged in the research, development, production, sale and service of COB LEDs 1W high power LED light source. We began to develop and research & manufacture LED flood light and LED high bay light in 2009, Provide a systermatic lighting solution services. We are located in shenzhen with workshop around 6000 Sqm.

Strong R&D team with 25 engineers in charge of developing and researching, whom can provide you the best technical support. Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction. In recent years, our company has introduced a series of advanced equipment including AMS & KS auto Machines that imported from USA

In addition, we have obtained certificates RoHS and LM80 for our COB LED light source while approved CE RoHS FCC SAA TUV for our LED flood light & LED high bay lamps. UL certificate is now under applying., our products are also exported to such countries and regions as Europe Italy, Romania Spain Ukrain and Turkey, and Russian federation, Middle East Iran Pakistan Indian, south American Brazil. We also welcome OEM and ODM orders. Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can turn to our customer service center about your sourcing requirements"