Dongguan CONA Electronic Technology Co., Ltd nimwe mubakora PCB bambere mubushinwa mubushinwa buzobereye mubikorwa bya PCB, guteranya PCB, gushushanya PCB, prototype ya PCB, nibindi bikorwa bya elegitoroniki. Isosiyete yashinzwe mu ntangiriro za 2006 mu gace ka Shajiao, Umujyi wa Humen, Umujyi wa Dongguan, Intara ya Guangdong. Uru ruganda rufite ubuso bwa metero kare 10000 rufite ubushobozi bwa buri kwezi bwa metero 50000 kandi rufite imari shingiro ya miliyoni 8.