... LED recessed down light 15w 15*1W led down light 1100lm led down light High power LEDs More than 30,000 hours 4inch LED recessed down light ... light are widely used in office buildings, stores, supermarkets, schools, hospitals, hotel, car parks, factory floor, municipal engineering, home ... , balance settled before shipment2.Production lead time: for 100~500pcs: 10days, 500~1000pcs:15days3.Sample can ...