Topright Circuits -PCB&PCBA

Topright Circuits is a professional PCB prototype fabrication and PCB assembly factory in China . We supply high precision multilayer PCB, high frequency PCB, HDI PCB ,heavy copper PCB ,flexible PCB, Rigid-flex PCB, ceramic PCB, copper PCB etc. And we provides pcb layout , pcb manufacturing(quick-turn prototype and production ),components sourcing, PCB assembly and box-built service .