OEM LED Aluminium pcb, single side printed circuit board OEM LED Aluminium PCB, single side printed circuit board: Material: Aluminium;Board thickness: 0.2-3. ... Color: White, Black etc We not only produce OEM Aluminium PCB board, but also can help customers buy LEDs and assembly ... ans UL, prompt delivery, best service. Welcome your inquiries about PCB&PCBA. Please kindly contact with Miss Nancy qiu