Our group through specialist training. Ubumenyi bwinzobere mubuhanga, ubushishozi bukomeye bwo gufasha, kugirango busohoze abatanga abaguzi ba hand chisel,imizigo,Kuzingurura akazi,Igikoresho cyashyizweho hamwe na Drill,fan ebyiri. Dutegereje gufatanya nabakiriya bose baturutse murugo no mumahanga. Byongeye kandi, kunyurwa nabakiriya ni ugukurikirana ubuziraherezo. Ibicuruzwa bizatanga ku isi hose, nk'Uburayi, Amerika, Ositaraliya, Amerika , Chili , Cologne , Boliviya .Guhana ihame rya "Ubwukuri kandi Ukuri - Gushakisha, ubumwe nubumwe", hamwe nikoranabuhanga nkikibazo cyo hejuru - Ibicuruzwa byiza na Witonze nyuma - Serivisi ishinzwe kugurisha. Twizera tudashidikanya ko: Turi indashyikirwa nkuko twihariye.