... motorcycle braking systems manufacturers, Rigao Electronics is a professional aluminium pcb led module assembly, led pcb assembly for motorcycle ... , Highfrequency PCB, FR-4, Flexible PCB, Flex-rigid PCB, Aluminium PCB.3. PCBA Testing Jigs: PMMA, Automated & Manual Tooling. ... and operating temperature, can not foaming at 260 ℃ in molten tin. Less affected by epoxy resin impregnated glass cloth laminate ...