... Spacing:0.1mm/0.1mm 3. Blue Ink solder mask 4. with competitive pricing 1. FR4 material, ... Width/Line Spacing:0.1mm/0.1mm3. Blue Ink solder mask4. with competitive pricing5. Certificate: ROHS, UL, ... plating, immersion silver,immersion tin,Carbon ink,peelable mask Board Size: 650mm*1000mmBoard Layer: 1L-26LBoard ... for 6L and 8L pcb, 120 hours for 10L or more high pcb at the soonest. 1.6mm Blue solder mask ...