The HDI mobile phone board is expertly finished with sophisticated construction. This piece is sturdily constructed of high-quality materials. It helps deliver stable and efficient performance.

• 6 layers.
• 1-2 blind hole layers.
• Minimum aperture: 0.1mm.
• Blind holes: 12,960.
• Minimum line width: 3.8mil.
• Minimum welding ring: 3.8mil.
• Surface treatment: immersion gold.