Gubba Cold Storage Ltd. Supplies Customised Cold Storage for Pharma and Processed Foods. Gubba Cold Storage Ltd. Is an ISO 9001: 2000 certified company. The Customised Cold Storage for Pharma and Processed Foods has different temperature and humidity conditions. For example organic groceries are stored in a cold room where temperature is 5 to 9 deg c and diagnostic kits are stored in a cold room where temperature is 2 to 8 deg centigrade.