Tuzahora duhaza abakiriya bacu bubashywe nicyubahiro cyacu cyiza, gisumbuye hamwe nubufasha buhebuje kubera ko turi andi mababa ndetse no gukora cyane - Inzira nziza kumuringa,Anhyrouscupric chloride,Umuringa Monoxide,Ifu ya Cuo igurishwa,Gushyushya umuringa. Twishimiye cyane abacuruzi bo murugo rwawe no mumahanga kugirango tutusane kandi dushyireho ubufatanye bwubucuruzi natwe, kandi tuzakora ibikomeye kugirango tugukorere. Ibicuruzwa bizatanga ku isi hose, nk'Uburayi, Amerika, Ositaraliya, Koweti, Igenzura. Igenzura ryiza cyane Niba ushishikajwe nibicuruzwa byacu cyangwa ushaka kuganira ku buryo bwihariye, nyamuneka nyandikira. Dutegereje gukora umubano mwiza wubucuruzi nabakiriya bashya kwisi.
Va ubutumwa bwawe