Shenzhen Tecgao Optoeletronic Co., Ltd. Established in 2007 Tecgao is a professional manufacturer engaged in the research, development, production, sale and service of LED opto lightings. We are located in Shenzhen, and have convenient transportation access. 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.In addition, we have attained Rohs, UL, EMC, CE certificates. Selling well in all cities and provinces around China, our products are also exported to clients in such countries and regions as Europe , America, Australia, Arab, Mid-east, South africa, We also welcome OEM and ODM orders. Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements.