Located in Shenzhen, KAZ Circuit mayar da hankali a kan samar da daya tasha sabis ciki har da PCB masana'antu, PCB Majalisar (SMT/DIP), Akwatin Gina da Gwaji.
Abubuwan da aka sarrafa sun ƙunshi masana'antu da yawa kamar Intanet na Abubuwa, jiyya, sarrafa masana'antu, sadarwa, hanyar sadarwa, dijital, tsaro, sufuri, gida mai kaifin baki, da sauransu.