8 layer pcb with Immersion gold

Four layers pcb, multilayer pcbs1. Layer : 4Layer 12Layer 2. Min Trace & Space : 4mil / 4mil 3. Normal Material : FR-4, High Tg FR4,Aluminium Core Etc 4. Thickness : 0.2mm 2.4mm 5. Cu(In/Ex) : 1oz 4Oz 6. Finish : OSP, HASL, Gold Plating, Immersion Gold 7. Min Hole : 0.2mmWe providehighquality,very competitivepriceandrapidlyPCB service,and we are meet different requirements of techniques and customers needs:we have advantage atdouble sides,four layers,multi-layers pcbs(1-12 layers)Our quality assurance:ISO9001, Rohs complianceWe look forward to receiving your enquiry with gerber file, and assure you that your requirements will have our best and prompt attentionAll we need for a quote is the quantity you need and a Gerber file of your PCB.