... ) CE ROHS 4)High Quality Competitive Price Ceiling light Specification 1.Size:D2902.Work environment:-20°C—40°C3.Rated voltage:16W ... . Delivery on time2. Supply OEM,ODM service3. All the shape,size,color,brightness is available here4. We supply technical support ,so ... . Protection of your design and all your private information.R&D Capacity:5-staff design team,new designs are lauched each ...