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Contact SupplierAre you  tired with green pcb? we can offer the purple pcb to you,it is very beatiful colol.storm can offer the quick turn pcb for purple pcb.we fabricate many key board pcb with purple color.you can try to change the solder for now. Pcb features: 1.layer: 22.material: fr43.thickness: 1.6mm4.copper: 1oz5.mini hole: 0.3mm6.mini width/space: 0.3mm/0.3mm7.finish: immersion gold our 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/yellow outline: rout and score/v- top 10 reasons why you should buy pcbs and pcbas from storm circuit1.top quality it must be the first important key.we always put quality as the first.in pcb industrial,we have over 99% equipments in house.