Iworkshop ye-SMT patch PCBA welding line Umgca wesixhobo Iingubo ezintathu zokuqinisekisa Iingubo ezintathu zokuqinisekisa Umgca wemodyuli Inkqubo yokulawula epheleleyo Umgca wesixhobo Umgca wokugunyazisa Umgca wesixhobo Inkqubo yokulawula epheleleyo Inkqubo yokulawula epheleleyo Indawo yovavanyo lwe-R & D Igumbi le-anechoic leemitha ezintathu Igumbi le-anechoic leemitha ezintathu