Refined Lighting Factory, Shenzhen, China with 8 years of LED produce and trade experience. We are a professional Manufacture of LED PAR56 & Swimming pool light (18W-30W) LED Corn Light(3W-120W) LED Panel Light LED Spotlight LED Bulb light LED Down light LED Flexible strip , All are good quality with CE& RoHS standard, competitive price and substantial garuantee for 1-5 years.