Sekuyiminyaka engaphezu kwengu-20, i-STMC izibophezele ekuhlinzekeni ngomkhiqizo kanye nensizakalo esezingeni eliphezulu kumakhasimende emhlabeni jikelele. Njengenkampani ehamba phambili yomshini wokukhipha i-cryogenic, sihambise izinkulungwane zemishini emazweni angaphezu kuka-30 ahlukene. Ngaphezu kwemikhiqizo esezingeni eliphezulu, siphinde sibheke ukubaluleka okukhulu kwensizakalo yamakhasimende. Sisungule uhlelo lwensizakalo oluvuthiwe ngemuva kokuthengisa ukuqinisekisa impendulo ngesikhathi esifanele ezidingweni zamakhasimende nokunikeza ukwesekwa okuphelele.
