Guhanga udushya, ubuziranenge no kwizerwa ni indangagaciro shingiro zumushinga wacu. Aya mahame muri iki gihe yinyongera kuruta ikindi gihe ko yirengagiza intsinzi yacu nkumuryango uyobora mpuzamahanga - Ishirahamwe ryimiterere ya karuboni yibanze 3000kgs,Umuringa wumuringa hamwe na hydrogen,Umuringa wa chloride,DihydratecUpric Chlorude,Urupapuro rwumukara umuringa. Niba ushaka ubuziranenge bwiza, gutanga byihuse, byiza nyuma yumurimo hamwe nuwatanga ibicuruzwa byiza mubushinwa igihe kirekire - Tanga Umubano wubucuruzi, tuzahitamo neza. Igicuruzwa kizatanga ku isi hose, nk'Uburayi, Amerika, Ositaraliya, muri Leta ya Leta, ariko kandi ntizakomeza gushyiraho ibicuruzwa bishya kandi bihamye bidashimishije bisaba ibyo abakiriya bacu bakeneye ku isi.
Va ubutumwa bwawe