Ukusetshenziswa okuyinhloko kwe-Alumina (Al2O3).
Izingxenye zemishini yokukhiqiza i-semiconductor (izingxenye zembobo, ama-insulation flange, izingxenye zemishini yokufaka, i-wafer clamp);Izingxenye zokugaya (i-classifier, i-air flow mill, i-bead mill);Izingxenye zezimboni ezijwayelekile (i-laser processing nozzle, shaft ejikelezayo, i-bearing);Ukunemba okuphezulu, ukunemba, amathuluzi e-metallurgical ukumelana nokushisa (indawo yokuma, ukulungiswa komhlangano);Gqoka izingxenye eziqinile (i-roller yomhlahlandlela yomshini wokudweba ucingo, ishaneli yocingo lwensimbi, isitimela somhlahlandlela);Izingxenye zokufakelwa kukagesi (ama-insulators, ama-gaskets, ama-bushings).