The picture gives information about how milk and milk products are produced.
Overall, it can be seen from the diagram that there are 6 steps in the production of dairy products and pasteurized milk begins with milking the cows and ends with the sales of products in the supermarkets and shops.
Firstly, the cows are reared in the grass field and then milking of the cows by using the milking machine twice in a day. Afterwards, the milk is kept in the refrigeration store in order to prevent decaying. Next step is that the milk is transported to dairy factory by using a milk tanker daily.
In the dairy factory, the milk is converted to various products such as cheese cream and butter, at the same time milk is underwent pasteurization. After being packed, it is place in the supermarket and shops for sale.