... , white*Min. line width: 0.2mm*Min. line space: 0.2mm *Min. hole diameter: 0.25mm *Max board size : ... ,1/2oz,1oz,2oz,3ozThickness of finished panel0.2-4.0mmTolerance of finished panel thicknessThickness< 0.5mm ... 4,AL,CEM-1,CEM-3,TG 180 We offer quick turn pcb production for our customers:2-5 days for 1-2 layers ... in hand. ENTERED PICTURES WELCOME TO VISIT OUR HOME OSP multilayer pcb with 4-20 layer PCB