AP1245 Video PCB 1. double sided pcb 2. 1.6mm board thickness,FR4 3. 35/35um copper thickness 4. Lead ... 2.Min Trace & Space : 4mil / 4mil 3.Normal Material : CEM-1,FR-4, High Tg FR4,Aluminium Core Etc4.Thickness : 0 ... : we have advantage at double sides,four layers,multi-layers pcbs(1-12 layers)Our quality assurance: ISO9001, Rohs compliance