... pcb produce manufacturers, Rigao Electronics is a professional flexible printed circuit board, fpc cable and flexible pcb produce supplier and factory, ... customized PCB and PCBA prodution, also PCB/PCBA design is welcome.PCB Design:For PCB and PCB Assembly board design, clients ... FR-4, Flexible PCB, Flex-rigid PCB, Aluminium PCB.3. PCBA Testing Jigs: PMMA, Automated & Manual Tooling.4. Design: we ...