Twebwe sosiyete ya Hyrubbers dufite icyemezo cya ISO na icyemezo cya MSHA. Nimero yacu ya icyemezo cya MSHA ni IC/348/01. Kandi ushobora gucapa inomero yacu ya MSHA ku muyoboro wawe ugakoresha ikirango cyacu cya HYRUBBERS. Dufite imiterere myinshi wifuza guhitamo. Uretse izi yemeza, dushobora kandi gutanga icyemezo cyo gupima ibicuruzwa nyuma yo kubitunganya kugira ngo urebe ko ubwiza bwabyo bwarangiye kandi byiteguye gutanga.