... Capability for PCB BoardMaterial type: CEM-3,FR-4,FR-4-TG170/TG180,Halogen Free,Rogers,Arlon,Taconic,Isola, ... plating, immersion silver,immersion tin, Carbon ink,peelable mask Board Size: 650mm*1000mmBoard Layer: 1L-26LBoard thickness: 0 ... -cost Protopype pcb: $100 for 10 pcsQTY: 10pcs Board size: 100mm x 150mmNO Layer: doublelayer Material: FR4 ... the soonest. FR4 material 2L step print circuit board