Dear Sir/Madam,we need Customized OEM GPS Tracker PCB Circuit Board For Car/ Pets/ KidsBase Material:FR-4Copper Thickness:1ozBoard Thickness:1.6mmMin. Hole Size:0.25mmMin. Line Width:3milMin. Line Spacing:0.003Surface Finishing:HASLProduct name:Circuit Board PCBService:One-stop ServiceApplication:Electronics DeviceCertificate:ISO/UL/RoHS/TS16949Name:OEM Electronic BoardCopper:0.5-4 OZSolder Mask:Green. Red. Blue. White. Black.YellowPCB Assembly Process:SMT THT DIPLayer:1~20 LayersPCB Item:Fr4 94V0 Rohs Pcba Pcb Show More