Since 1995. Red100 Lighting Co..Ltd. has two factories in Yantai and Suzhou, with more than 1.200 employees. Focus on the design. R&D. manufacturing and sales of lighting source products for 29 years. We Own Suzhou R&D center, 163 patents, and professional laboratories licensed by the German TUV, the Swiss SGS and the US UL. We are one of the units responsible for the formulation of Chinese LED energy efficiency standards and the first drafting unit of two smart lighting-related standards. The products have been exported to more than 70 countries around the world. Red100 is a professional manufacturer focusing on lighting source and smart lighting products.