Sodium Lamp, Metal Halide Lamp, Mercury Lamp manufacturer / supplier in China, offering IP65 Three Sections Dimmable Metal Corn Waterproof LED Light Lamp Bulb 4W/7W/12W with Long Life, 10W A60 Incandescent LED Light General Lamp with Three Sections Dimmer, 6W Candle LED Light Lamp E37 with Three Section Dimmer and High Luminous Flux and so on.