Ningbo Win Win lighting is a professional manufacturer of work lights ,flashlight, headlamps, solar lights ,bicycle lights ,Camping lights and sensor light etc ,Concentrated on outdoor lighting: One stop lighting supplier in Ningbo ,China We are in LED lighting field more than 15 years and have rich experience supply OEM and ODM ,Main clients: Global OEM & ODM company, importer, traders, For example : Rossmann, REWE, LIDL, ALDI, NEBO, Energizer, Dorcy and so on We have a great team for R& D And We have integrating sphere and provide accurate lumen color temperature ,CRI ,and run time for customers, Our goal is solve the customer pain points.