Kev Sib Tw PCB Chaw Tsim Tshuaj

FR-4 Hard gold PCB

FR-4 Kub tawv PCB

Ob txheej txheej, pawg tuab: 1.6 hli;

Tiav lawm tooj Thickness: 35um,

Xaus: ENIG

gold plating PCB with CEM-3 material

Kub Plating PCB nrog CEM-3 Cov Khoom Siv

Ib txheej txheej, pawg tuab: 1.2 hli;

Tiav lawm tooj Thickness: 35um,

Xaus: ENIG