... energy-saving effect, save energy by 70% comparing with traditional lamps3.Long lifespan, can be used for 50 ... shell, heat sink and hanging hook6.Lamp surface treated with anodization, corrosion-resistant, artistic appearance.7.Lighting intensity ... ,130lm/wRemark: Our company is specializing in LED high bay light,LED panel light,LED flood light ,LED bulb,LED tube, LED downlight etc Certificate of our ...