Flexible Rigid Printed Circuit Board for Automotive and Medical Devices

Flexible Rigid Printed Circuit Board for Automotive and Medical Devices  High-density multilayer PCBs        Immersion gold PCBs      Multilayer PCBs          Double sided PCBA  Medical PCBA                                  Industrial PCBA                New  Engery PCBA       Electronic Smart Home  Application PCBA                             Automotive PCBA      POS&Financial PCBA  Electronic Contract manufacturing services                           Electronic products OEM&ODM services   PCB&PCBA                                       EMS&ECM                       Turnkey Service        Electronic Box Building  Grandtop PCBA is a professional PCBA solution service provider specialized in one-stop service for  PCB assembly, components sourcing, contract manufacture,function testing, as well as electronic products final assembly.Our Advantages:-PCBA OEM &ODM services-Components sourcing-Plastic and metal casing design&production services-PCBA assembly (SMT, DIP, MI, AI)-PCBA testing (AOI testing, ICT testing, functional testing)-Burn-in testing-Turnkey assembly and final testing(including plastic,metal casing,PCBA motherboard,cables,switches and other components, etc.)-Logistics arrangements, importing and exporting goods from China-Dust-Free workshop-Perfect quality guarantee such as ISO9001:2008 & ISO13485:2016(Medical product ) and ROHS& UL certified;      Production Ability For PCBLayer:1-40 layerSurface:HASL/OSP/ENIG/ImmersionGold/Flash Gold/Gold finger ect.Copper thickness:0.25 Oz -12 OzMaterial:FR-4,Halogen free,High TG,Cem-3,PTFE,Aluminum  BT,RogersBoard thickness0.1 to 6.0mm(4 to 240mil)Minimum line width/space0.076/0.076mmMinimum line gap+/-10% Outer layer copper thickness140um(bulk)  210um(pcb prototype)Inner layer copper thickness70um(bulk) 150um(pcb protytype)Min.finished hole size(Mechanical)0.15mmMin.finished hole size (laser hole)0.1mmAspect ratio10:01(bulk)  13:01(pcb prototype)Solder Mask ColorGreen,Blue,Black,White,Yellow,Red,GreyTolerance of dimension size+/-0.1mm Tolerance of board thickness