Icyiciro cya mbere cyamatafari ya alumina (T-19)
- Imiterere
- Magnesia Amatafari
- Amatafari maremare ya Aluminium
- Amatafari maremare ya Alumina yinganda zibyuma
- Amatafari maremare Amatafari ya Alumina
- SK36-SK40 Amatafari ya Alumina
- Amatafari maremare ya alumina kumatara ya arc yarengewe
- Amatafari yihariye ya alumina
- Icyiciro cya III Amatafari yo hejuru ya Alumina
- Icyiciro cya II Amatafari ya Alumina
- Icyiciro cya I Amatafari ya Alumina
- Amatafari y'ibumba
- Amatafari ya Silica
- Silicon Mullite Amatafari
- Amatafari ya Si3N4-SiC
- Amatafari yoroheje yubakishijwe amatafari
- Ceramic Fibre
- Monolithic Refractory
