four layers pcb with half holes plated

Description

CYZON LIMITED is a high-tech enterprise specialized in high-density multi-layer printed circuit boards ,flex printed circuit boards(PCB) production as well as electronic assembly. 
 
Established in April ***9, our company covers an area of *0,**0 square meters and has more than **0 employees.
 
The company  does every effort to provide the clients with one-stop service and exert the synergistic effect along the whole value chain.

4 layers pcb with half holes plated
Board thickness: 1.*0MM
Copper thickness: 1oz
Minimum line width/space: 6mils
Minimum drilled hole diameter: 8mils
Min BGA size : 0.*0MM
Surface finish: ENIG
Special process : impedance control , half holes plated