Sell FR4 Multilayer PCB
Oct 26, 2009
FR4 Multilayer PCB 1-22 Layers FR-4, Rogers, High Tg FR4, CEM-1, CEM-3, etc. Material 0.4-6.0 mm Board Thickness Lead Free HASL, ENIG, Immersion Tin, Immersion Silver, OSP etc. Treatment Green, Red, White, Yellow, Black, Blue Solder Mask * We can.....