Ibicuruzwa byacu birafatwa neza kandi byizewe nabakoresha amaherezo kandi birashobora guhura no guhora duhindura imari nubusabane bisaba chloride ya anhydrouscalide anhydrous,Umuringa (II) chloride anhlose,Umuringa (Ii) Carbonate Prec Prec,Umuringa wigikonoshwa,Ibikombe bya chloride 2h2o. Hamwe namategeko yacu yo "izina ryubucuruzi, umufatanyabikorwa wizere hamwe ninyungu rusange", ikazwa mwese gukorera hamwe, gukura hamwe. Ibicuruzwa bizatanga ku isi hose, nk'Uburayi, Amerika, Ositaraliya, Uburasirazuba, Alubaniya, yohereje ibicuruzwa birenga 9, twohereje ibicuruzwa byacu mu bihugu byinshi no mu turere twohereje ku isi. Twakiriye abakiriya, amashyirahamwe yubucuruzi n'inshuti baturutse impande zose z'isi kugirango tundikire kandi dushake ubufatanye kugirango inyungu zibyungu.
Va ubutumwa bwawe