4-layer PCB

PCBA assembly,circuit board,printed circuit board,printed circuit board PCB

Number of floors: 2 floors/4 floors/6 floors/8 floors/10 floors

Maximum delivery plate: 699mm * 594mm

PCBA assembly Maximum copper thickness (inner/outer): 12oz

Maximum plate thickness: 5.0mm

PCBA assembly Maximum aspect ratio: 15:1

Surface treatment: Spray pure tin, deposit gold, deposit silver, PCBA assembly deposit tin, OSP, nickel palladium, gold finger

10 layer sinking gold plate