Multi Layer Pcb Fabrication

Multi Layer PCB fabrication:We support professional grade PCB fabrication services for commercial, industrial and military applications from single Layer to Multi Layer with different masking colors , different deliveryperiods.Layer Count : 1- 24 Layers Minimum trace width : 3 mil Minimum clearence : 4 mil Minimum hole dia : 10 mil Maximum PCB size - 2 layer : 450 x 450 mm Maximum PCB size - Multilayer : 450 x 400 mm Impedance Control : Single & Differential ended Blind & Buried via ,Via plugging RoHs Compliance Surface finish : Electroless Nickel Immersion Gold, Hot Air Solder Level Laminate Material : FR4 - Tg 140 c, IS410 - Tg 180 c PCB Thickness : 0.2  5.0 mm Copper Thickness : 35, 70, 105, 140, 175, 210 Microns Solder mask colour : Green, Blue, Red, White, Black Legend colour : White, Yellow Automated Optical Instrument , Flying Probe Test Certifications : LCSO & ISO.