... pcb 1, best price 2, high quality 3, quick delivery 4, considerate service high power led aluminum pcb Short lead timeMore than ... Manufacture Capability:Layer: 1 to 12 layersMaterial type: FR-4, CEM-1, CEM-3, High TG, FR4 Halogen Free,Board thickness: 0 ... (0.1mm)Surface finishing: HASL / HASL lead free, HAL, Chemical tin, Chemical Gold, Immersion Silver/Gold, OSP, Gold platingSolder Mask Color: Green ...