Ni san caman dɔnniya bɛ Production Door Hardware la , Zhongshan Toptek Security Technology Co., Ltd bɛ se ka da fɛn caman dilan minnu . Door bɛ se ka baara caman kɛ, n’aw mago bɛ a la, aw bɛ se ka an ka ɛntɛrinɛti baara kɛ waati bɛnnen na Hardware kan Ka fara fɛn dilannenw lisɛli kan jukɔrɔ, i bɛ se fana k’i yɛrɛ ka da fɛn kɛrɛnkɛrɛnnenw ladilan ka kɛɲɛ n’i mago kɛrɛnkɛrɛnnenw ye.