The problem was the first interest is the source of food. Any food products in supermarkets when sold are clearly the place of manufacture, the origin of the goods. That will make the consumer peace of mind. In addition, with the fresh items such as fresh vegetables, meat, frozen are preserved in the standard temperature so the food in the supermarket will more fresh in markets very much. If the product has expired will be destroyed and the supermarkets do not sell to customers.
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