LED Aluminium single side pcb, 1 layer led pcb ColorWhite, RGB etc. OEM choicesLife30,000-50,000 hoursCertificationUL, ISO9001Servicepcb ... , OSP, ENIG etcSoldermask colorwhite, black etc LED Aluminium single side pcb, 1 layer led pcb: Material: Aluminium;Board thickness: 0.2-3.0 mm ... Color: White, Black etc We not only produce OEM Aluminium PCB board, but also can help customers buy LEDs and assembly ...