Sizinze e-Shenzhen, e-Guangdong, e-China, eyaziwa ngokuba yi-"Factory of the World", eyona ndawo inkulu kwaye ikhula ngokukhawuleza kwimveliso yombane, iprototyping kunye nemveliso.Apha, sineemeko ezingcono kakhulu, ezidityaniswe nesantya se-Shenzhen, ixabiso kunye nobuchwephesha, ukubonelela ngeteknoloji engcono kakhulu yobunjineli.
Sinesiseko sedatha sababoneleli beendawo zehlabathi, sibonelela ngeendidi ezahlukeneyo zamalungu kunye neemveliso ezahlukeneyo ezinxulumene ne-PCB, iindawo ezininzi zokuthengwa kwamacandelo ahlukeneyo kunye nababoneleli bezothutho olukhawulezayo ukuphumeza unikezelo lwehlabathi olukhawulezayo lwe-PCBA.