... devices,military, industrial control and aviation.Product process capability1,Layer: 1-302,Board finished thickness:0.21mm-7.0mm3,Material: FR-4,CEM ... , if you have specific requirements, please contact us.Product/Service: PCB, PCBA, printed circuit board, PCB assemble, SMT, FPCB, FPC, Rigid and Flex board, Rigid Printed circuit board.