Detailed Product Description Our PCB capability:Material used: FR4, High Tg Minimum 170°C, Hifrequency, Metal based: Aluminium ect.Maximum Panel Size: 26 X 26 (660mm X 660mm)Line Width & Spacing: Minimum Line Width (Internal) 4 mil (0.1 mm) for mass production and 3mil for samplesMinimum Line Width (External): 4 mil (0.1 mm) for mass production and 3 mils for samples.Minimum Line Spacing ( ...