Inkampani yethu ilandela umgaqo-nkqubo weshishini othi "umgangatho ophezulu, imveliso ephezulu, inkonzo ephezulu, ubuchule obuqhubekayo, kunye nempumelelo yabathengi" ukukunika inkonzo ye-cold chain enye kunye nokupheleka ishishini lakho le-cold chain.