Process Capacity

ItemsProcessing capability (Shenzhen Plant)
Layers (max)50
Board thickness range0.20 mm -- 5.6 mm
Outlayer line width / line distance (min)3.0/3.0 mil
Outlayer copper thickness (max)30 OZ
Inlayer copper thickness (max)15 OZ
Aspect ratio (max)20:1
Board thickness tolerancet ≥0.8mm, ± 10%;t<0.8mm, ± 0.08mm
Finished hole size dia(mechanical drill)0.15mm -- 6.50mm
Hole position tolerances (mechanical drill)± 0.05mm
Outline tolerance± 0.05mm (±2 mil)
Soldermask dam width(min)0.075mm (green) / 0.125mm (other color)
Impedance tolerance<50Ω:±5Ω,≥50Ω:±10%
Surface treatmentHAL LF, Immersion gold, ENEPIG, Immersion tin, Immersion silver, OSP,
hard gold finger, carbon ink, peelable soldermask, etc.
Special processPOFV, buried/blind vias, back-drilling, control-depth milling,
hybrided materials PCB, counterbore, copper via plugging, etc.
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