The main product of our company are Single-side PCB board, double-side PCB boards, 4-layer PCB boards, Multilayer PCB boards with HALL Lead free ,ENIG,Immersion Silver,OSP Surface Finish and FR-4,Halogen free,High TG,CEM-3 Base Material.

The follow are detail information :

Thickness:0.3-3.2mm

Laminate brand:Nanya,shengyi,KB

Laminate type:FR-4,Halogen free,High TG,CEM-3

Copper Foil Thickness:1/2-4OZ

Impedance Control:±10%

Peel-off  Strength:≥12.3n/cm

Warp and Twist:≤0.5%

Max. Working Panel:546mm×622mm

Min. Line Width/Space:0.075/0.075mm

Min. Annular Ring:≥0.125mm

Min. Finished Hole Size:0.1mm

PTH/NPTH Hole Tolerance:±0.076mm/±0.05mm

Routing Tolerance:±0.1mm

Punching Tolerance:±0.1mm    

Solder MYONGHEYI Dam:≥0.0635mm

Hole Copper Thickness:≥20m

Quality Standard:IPC-A-600G,IPC-TM-650,IPC-6012B

Surface Finish:HALL Lead free ,ENIG,Immersion Silver,OSP