Single-sided CEM-1 1.6mm
HAL Blue LPI S/M Routing V-cut

Double-sided FR-4 0.8mm
Flash Gold Punching

4-Layers FR-4 1.6mm
HAL 30 Micro-inch G/F
BGA Yellow S/M Routing

Single-sided XPC 1.6mm
Flux Coating Peelable Mask Punching

Double-sided FR-4 1.6mm
HAL LPI S/M Routing V-cut

6-Layers FR-4 0.4mm
Flash Gold Routing