Is_customized: Yes Base Material: FR4 Min. Line Width: 3/3mil Brand Name: OEM Min. Line Spacing: 3mil Board Thickness: 39mil Copper Thickness: 1OZ Surface Finishing: Immersion gold Min. Hole Size: 9mil Number of Layers: 6-Layer Model Number: 6layers ENIG HDI Product Description 6layers ENIG HDI board Medium and low volume production Prototype /sample

6 Layers Enig HDI Board