Competitive PCB Chaw tsim tshuaj paus

FR-4 Hard gold PCB

FR-4 Hard kub PCB

Ob txheej board, board thickness: 1.6mm;

Ua tiav Copper Thickness: 35um,

Ua tiav: ENIG

gold plating PCB with CEM-3 material

Kub Plating PCB nrog CEM-3 Khoom

Ib txheej board, board thickness: 1.2mm;

Ua tiav Copper Thickness: 35um,

Ua tiav: ENIG