Alumina (Al2O3) ikoreshwa nyamukuru
Ibice byo gukora ibikoresho bya Semiconductor (ibice bya cavity, flanges fonction, ibice bya etching, clamp ya wafer);Ibice by'urusyo (classifier, urusyo rutembera mu kirere, urusyo);Ibikoresho rusange byinganda (imashini itunganya laser nozzle, uruziga ruzunguruka, gutwara);Ibikoresho bisobanutse neza, byuzuye, ibikoresho birwanya ubushyuhe (ibikoresho byo guhagarara, guteranya);Kwambara ibice bidashobora kwihanganira (kuyobora umugozi wimashini ishushanya insinga, umuyoboro wicyuma, gari ya moshi);Ibice byo gukwirakwiza amashanyarazi (insulator, gasketi, ibihuru).