Dutanga urutonde rutandukanye rwibyuma byihuta byihuta byihuta nibisobanuro kugirango duhuze ibipimo bitandukanye,
inzira zidasanzwe hamwe nibikenewe byihariye.
Ikoranabuhanga mpuzamahanga ryambere ryumusaruro nubuziranenge
Twibanze ku bushakashatsi, iterambere, umusaruro no kugurisha by'agahinda hss dust drill bits.
Indangagaciro zacu zirashya zirashya, kuba indashyikirwa, ubufatanye no gutsinda. Amagambo yacu nibintu byose bitangirira kubunyangamugayo.
Koherezwa muri Amerika, mu Burusiya, Ubudage, Burezili, Uburasirazuba bwo hagati n'ibindi bihugu 19 n'uturere, kuba abitanga ibirango birenga 20.
Kuva hashyirwaho ikigo cya 2011, uruganda rwacu rwabaye umufasha wabigize umwuga mu murima w'uruhande rwihuta rwihuta twiziritse. Dufite imivugo igezweho ikubiyemo ubuso bwa metero kare 12,000, hamwe nibisohoka buri mwaka byintama miliyoni 150, n'abakozi barenga 100 b'inararibonye. Indangagaciro zacu zirashya zirashya, kuba indashyikirwa, ubufatanye no gutsinda. Amagambo yacu nibintu byose bitangirira kubunyangamugayo.
Reba byinshi