Layers Count:2L Base Mateial:Alu Board Thickness: 1.60±0.15mm Copper Thickness: 2/2 oz Min Hole:0.20mm(8mil) Min Trace Width: 0.5mm(19mil) Min Trace Spacing: 0.25mm(10mil) Surface Finishing: ENIG 5u' Test: Flying probe Panel Dimension: 110.00mX437.50mm/pcs Panel Method: 1up, 1*1 Lead Time:fastest 5 wds,normal 8-13wds