... NO Item Craft Capacity1 Layer 1-30 Layers 2Base Material for PCBFR4, CEM-1, TACONIC, Aluminium, High Tg ... Immersion Gold), Immersion Silver , Gold Plating (Flash Gold), OSP, etc.14SoldermaskGreen, White, Red, Yellow, Black, Blue, transparent photosensitive ... Flying Probe Testing 18Other testImpedanceTesting,Resistance Testing, Microsection etc.,19Date file formatGERBER FILE and DRILLING FILE, PROTEL ...