COB 30W LED Down Light Supply Procurement Dongguan Sourcechip Opto-Electrical Tech Co., Ltd. Base Info Application:Engineering, Home FurnishingIP Rating:IP20Certification:CE, FCC, RoHS Description Pre:Creative Modern Style Indoor High Lumen Movable Adjustable Rail Ceiling COB LED Tracklight Next:LED Track Light Fixture High End Interior Lighting for Bedroom Living Room Spot Lighting