The mainly point as following :

1. Insulation system: In order to reduce the input of external heat, the floor, walls, and roof of the cold storage are equipped with a certain thickness of moisture-proof and heat-insulating layers. The selection of insulation materials will affect the cost of the cold storage.

2. Refrigeration system: helps reduce the temperature and humidity inside the warehouse to the set level, achieving the effect of inhibiting food preservation. The temperature of food cold storage is generally around 0-5 ℃, and the appropriate temperature should be set for specific goods. The power of the unit equipment used varies depending on the temperature, and the choice of unit brand can also affect the cost of the cold storage.

3. Electrical control system: signal points, electrical control boxes, cold storage lights, alarms, sensors, etc. The addition of these accessories also directly affects the price of cold storage construction.