... 2000. pcb PRODUCTION CAPABILITYLayers: 1-20 layersMaterial: FR-4, Aluminium Base, Rogers, Taconic, TeflonFinish Board Thickness: 0.2mm-3.2mm (8mil-126mil ... , Red, Matt Green, Matt Black etc.Surface Finishing: Lead Free Hot Air Leveling (HASL), HAL;Immersion Gold (ENLG), Immersion ... Tin;Electronic Gold (Plate Gold), OSP, Gold Finger;Lead free HASL+ Gold finger, HAL/HASL/ OSP+ Carbon Ink, Peelable ...