Ndife OEM & ODM yamakiyi a mafakitaleku China kwa zaka 18. Ndi gulu lathu lodziwa bwino za kafukufuku ndi chitukuko, titha kusintha mitundu yonse ya ma keypad malinga ndi pempho la makasitomala. Ma keypad athu ali ndi zinthu zitatu zomwe mungasankhe: SUS304 kapena SUS316 chitsulo chosapanga dzimbiri, chrome plated zinc alloy (Zamak) ndi pulasitiki yapamwamba kwambiri yomwe imakana kwambiri kugwedezeka ndi kuwonongeka. Chifukwa chake ma keypad angagwiritsidwe ntchito panjira yowongolera mwayi wolowera,loko ya chitseko, kiosk, makina ogulitsa kapenachotulutsira mafutandi moyo wautali wogwira ntchito.