1. PCB Scope: Heavy Copper PCB, Hard Gold PCB, Bridge Connecting PCB, Blind & Buried Via PCB, Lead Free PCB, Halogen Free PCB, High Frequency/ TG/ Density PCB, Gold Ginger PCB, OSP, Flash Gold PCB, FPC, Flex-rigid PCB 2.Major material:FR4, CEM-1/2/3, 94v0, 94HB 3.Board thickness: 0.2 mm-5.0 mm(8mil-200mil) 3.Surface finishing: HAL, Immersion Gold/Silver/Tin, Gold Plating, Gold Finger, Electroless Gold, Electrolytic Gold/Copper, Flux Goating 4. Solder mask: liquid photo imaginable S/M 5. Copper thickness: 0.5oz to 3oz 6. Min hole size: 0.2mm 7. Min line width and spacing: 4 mil