4 Layer 0.8mm Green PCB

Storm circuit can fabricate 3mil trace and 3 mil pitch pcb,also.most of our pcbs are 4 layer 0.8mm green pcb.pls free to if you have special pcb.for example 3 mil trace pcb and 3 mil space pcb. One stop service for pcb design, pcb layout, pcb manufacture, components purchasing, pcb assembly, test, packing and pcb delivery. Pcb features:1.layer: 42.material: fr43.thickness: 1.6mm4.copper: 1oz5.mini hole: 0.15mm6.mini width/space: 0.1mm/0.1mm7.finish: immersion goldour manufacturing capability:manufacture capability layers: 1-32 layersmaterials: cem1, cem3, teflon, rogers, fr-4, high tg fr-4, aluminum base, halogen freemax board size: 510*1200mmmaterial: rohs directive-compliantpcb thickness: 1.6mm-6.4mmout layer copper thickness: 1-6ozinner layer copper thickness: 1oz-12ozmax board thickness: 6.0mmminimum hole size: 0.150mmminimum line width/space: 3/3milmin s/m pitch: 0.1mm (4mil)plate thickness and aperture ratio: 12:1minimum hole copper: 20μmhole diameter tolerance (pth): ±0.075mm (3mil)hole diameter tolerance (npth): ±0.05mm (2mil)hole position deviation: ±0.05mm (2mil)outline tolerance: ±0.05mm (2mil)surface finish: hasl leadfree, immersion enig, chem tin, flash gold, osp, gold finger, peelable, immersion silver,enepigsolder mask: green/blue/red/black,purple,white,yellow,transparent legend: white/black/yellowoutline: rout and score/v-cute-test: 100% top 10 reasons why you should buy pcbs and pcbas from storm circuit1.top quality--it must be the first important.