0 075mm trace space buried vias pcb

{"cid":"91146835","title":"Isola FR408 High Frequency PCB With High TG Blind And Buried Vias Carbon Print","imgUrl":"https:\/\/img.chinax.com\/nimg\/50\/f0\/46348b9f2d0c3d70d04fdca95779-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"XCE","Model Number":"XCE Wb","Minimum Order Quantity":"MOQ 1 Piece","Delivery Time":"5-10 working days","Certification":"CE,ROHS,FCC,ISO9008,SGS,UL","Place of Origin":"China","Payment Terms":"T\/T, Western Union","Supply Ability":"1000000 pieces per week","Packaging Details":"1)Vacuum package and carton box 2)Inner package:Vacuum package+drye 3)outer Package:Carton Package","Color":"Green","Material":"Rogers Material","Layer":"Multilayer","Board Size":"18*18cm","Copper Thinknes":"1 oz","Min Line Width":"4 mil","Min Line Space":"4mil","Surface Finish":"Immersion Silver","Name":"Rogers pcb"}}