Borb karbide, alias diyama yumukara, formula B4C, mubisanzwe ifu yumukara.Nibimwe mubikoresho bitatu bigoye bizwi..Gukomera kwa Mohs ni 9.3.
Gusaba
-Anti ububumbyi; -ibikoresho birwanya imyenda; -Yakoreshejwe mu gusya inshuro ebyiri za LED no kunanura no gusya amashanyarazi ya LED yaguye amasahani, inganda z’ingabo z’igihugu, inganda zikora inganda za kirimbuzi n’ibindi bikoresho by’ubukorikori, ibikoresho byo gusudira n'ibindi.
Isosiyete yacu yanyuze muri sisitemu yo gucunga ISO 9001, kandi dufite sisitemu yacu bwite ya SOP yo gukora, kugurisha, na nyuma yo kugurisha!Twizere ko dushobora kuguha serivisi nziza kandi yumwuga!