Uruganda Kugurisha Umupira wa FERRO-POSPhorus wakozwe mubushinwa
Uruganda rugurisha rushya rwiza Ferro Aluminium Adloy kumashanyarazi
Ibicuruzwa muri Stobrurizer / Carbone Raiser / Cac Yabara Anthracite Coal
Imbere Mongoliya Xinxin Silicon Inganda Co urutonde rwuzuye rwo kugerageza ibizamini nibikoresho. Ibicuruzwa bikuru ni: Fersilicon, Clicoum Silicon, Silicon Manganese, Silicon Barium Calcium, Silicon Metali, Cohandel
Nyamuneka andika aderesi imeri yawe kandi tuzasubiza imeri yawe.