... ENIG(Immersion Gold), Immersion Silver , Gold Plating (Flash Gold), OSP, etc.14SoldermaskGreen, White, Red, Yellow, Black, Blue, transparent photosensitive soldermask, Strippable ... Testing); Flying Probe Testing 18Other testImpedanceTesting,Resistance Testing, Microsection etc.,19Date file formatGERBER FILE and DRILLING FILE, PROTEL SERIES, ... tou our Website: www.tsoar-pcb.com LED Flexible Project