0 07mm pcb drilling entry board

{"cid":"91220907","title":"2oz HDI PCB with 0.07mm Laser Drill, 0.04mm Line Width, and 0.3mm BGA Pitch for High Density Interconnect Applications","imgUrl":"https:\/\/img.chinax.com\/nimg\/bc\/3e\/54dd1bba0faad09ce31ecc859bde-200x200-1.jpg","attrs":{"Price":"By quote","Brand Name":"Kingtech","Minimum Order Quantity":"1pcs","Delivery Time":"2-7days","Place of Origin":"China","Certification":"GJB9001C, ISO13485, ISO9001, IS045001,IATF16949, UL, ISO14001, AS9100D, QC080000","Packaging Details":"Vacuum packing","Payment Terms":"By quote","Supply Ability":"500000 SQM per month","Min. Laser Drill Hole size":"0.07mm","BGA Pitch":"0.3mm","Min. Line widthe\/space":"0.04mm\/ 0.04mm","Copper thickness":"1\/3-8","Vias Aspect Ratio":"16:1","Warpage":"\u22640.4%","Min. Mechanical Drill Hole size":"0.1mm","Blind Hole Aspect Ratio":"1:1"}}