... pcb 1.Specialize in pcb&pcba about rigid flex pcb 2,pcb widely use in electronics 3.components ... as computers,digital porducts, medical equipment,automobiles, communication devices,military, industrial control and aviation.Product process capability1,Layer: 1-302,Board ... : PCB, PCBA, printed circuit board, PCB assemble, SMT, FPCB, FPC, Rigid and Flex board, Rigid Printed circuit board.