MSK (Tiajin) Ubucuruzi mpuzamahanga Co. Isosiyete yanyuze kuri Rheiniland ISO 9001 Icyemezo cya 2016. Ifite ibikoresho mpuzamahanga byo gukora byimazeyo nka Saccke yo mu Budage Byakozwe kugirango bishoboke gutanga ibihe byo hejuru, abigize umwuga kandi byiza.