About Us


Top Circuits is a leading manufacturer of advanced technology custom printed circuit boards(pcb) with a specific focus on multilayer PCB, Metal Core PCB, HDI PCB, Flexible PCB, Rigid-flex PCB, heavy copper PCB, Ceramic PCB, which are applied in telecom, industrial control, power electronics, medical instrument , security electronics, aerospace and so on. Top Circuits provides PCB assembly as well. Our service includes pcb layout , pcb manufacturing(quick-turn prototype and production ), components sourcing, PCB assembly and box-built.



Top Circuits Technology Co., Limited was formed in October 2010, following the acquisition of PCB factory and SMT factory, this combination was to create a well-capitalized custom circuit board company with advanced manufacturing capabilities and industry experts to provide a dependable domestic source for PCBs and PCBAs to the aerospace, defense and commercial markets. Over 80% of our products are exported to America, Europe and other Asia Pacific countries, we have won good reputation based on superiorquaity and service for these 8 years!