... 7" x 31.5" Maximum Number of Layers: 1-30 Copper Thickness: 0.5 oz to 5.0 oz Minimum Line ... Hole: 0.006" Blind, Buried and plugged Vias Controlled impedance Material Thickness: 0.008" to 0.240" FR-4 High TG ... FR-4 PTFE Aluminum Base Rogers Specialized material per your request Solder Mask LPI :Green, Yellow, Black, ... Production: 10 days PCB design, ,EMS service, pcb from Leadsintec Co.,Ltd.