Bungwe la National High-Tech Enterprise Yoyambira
Katswiri Wopanga TCB(Tungsten Carbide Blades) Wopanga.
Wothandizira Wothandizira Makina a Industrial Machine Knife Solution.
Mnzanu Wodalirika komanso Wodziwa zambiri.
HUAXIN Cemented Carbide imapereka mipeni ndi masamba a tungsten carbide kwa makasitomala athu ochokera m'mafakitale osiyanasiyana padziko lonse lapansi…