1, best price 2, high quality 3, quick delivery 4, considerate services SPOT LIGHTING ROUND PCB Material:Imported from Taiwan,Janpan NEC,BERGQUITBoard ... days Our capability:Layer: 1 to 12 layersMaterial type: FR-4, CEM-1, CEM-3, High TG, FR4 Halogen Free,Board ... carton packingCertificates: UL, ISO 9001, SGSProfiling: Punching, Routing, V-CUT spot lighting round pcb