The given diagram illustrates process of producing milk and related products as cheese, cream and butter.
Overall, the process consists of eight main stages, beginning with cows grazing in green fields and continuing through several production and packaging steps before ending with the milk being sold in supermarkets and local shops.
In the beginning, cows eating grass, that is to say “cows grazing” and are sended to farms for to obtain milk. Milking machine is used twice a day. After that, the promotion of milk is saved in the refrigeration storage for keeping them fresh until when a milk tanker pick them daily and delivers to Dairy for production. Following this, begin to produce milk, and products that are made by milk as cheese, cream and butter at the Dairy. At the end of the process, before selling, these products are pasteurized and packaged then sended to supermarkets and shops.