The idea of keeping food for future use is old. But the use of mechanical cooling technology has progressed from ice recovery to current cooling systems in the last century. This progress has greatly influenced the industry, lifestyle, agriculture and human habitat patterns, and is now widely used in food industry, pharmaceutical industries, military industries, and so on.

The factories are industrial sites that are generally made up of buildings and machinery in which the raw material becomes a new product. With the advent of the Industrial Revolution, the capital and the space needed to produce products increased dramatically, and small manufacturing workshops became factories. The primary factories included machinery and labor were limited.

Container is referred to as a building designed to carry, move, or dump. Container is referred to as a portable concealer. In fact, the distinctive aspect of a traditional building and a concealer is the portability of a connexion, usually in places with Inability to build is used