Ndife OEM & ODM amakiyi a mafakitaleku China kwa zaka 18. Ndi gulu lathu lodziwa bwino za R&D, titha kusintha mitundu yonse ya makiyidi monga momwe kasitomala amafunira. Ma keypad athu ali ndi zinthu zitatu zomwe mungasankhe: SUS304 kapena SUS316 chitsulo chosapanga dzimbiri, aloyi ya chrome yopangidwa ndi zinc (Zamak) ndi zida zapulasitiki za injiniya zomwe zimakana kukhudzidwa ndi kuwononga zinthu. Chifukwa chake ma keypad atha kugwiritsidwa ntchitoaccess control system,loko loko, kiosk, makina ogulitsa kapenamafuta dispenserndi moyo wautali wogwira ntchito.