3M & ŽB doo ni mtoa ya bidhaa na huduma kama vile kupima huduma ya vifaa vya ujenzi,particle kawaida uchambuzi huduma,ukaguzi wa huduma, mashirika yasiyo ya uharibifu, na laser,analysers, chromatographic, kioevu awamu ya,analysers, chromatographic, mvuke awamu,analysers, chromatographic, gesi ya awamu ya,analysers, chromatographic, gesi wiani usawa,analyzers, chromatographic, ionisation,analysers, particle kawaida na kuhesabu,mafuta analyzers na vifaa vya uchambuzi,analysers, mkazo wimbi, nyenzo deformation,auxanometers,chromatograph nguzo na vifaa,kompyuta vifaa vya usindikaji kwa ajili ya gesi ishara chromatograph awamu,kupima vifaa, inflammability na kiwango cha kumweka,moto photometers,softening hatua uamuzi vya.