The industry application direction of purification engineering?

Purification engineering refers to the control of the cleanliness, temperature and humidity of the atmosphere in which products (such as silicon chips, etc.) are exposed, so that the products can be produced and manufactured in a good environmental space. The design and construction process of this environmental space can be called a purification project. Purification engineering is a basic supporting industry with a very wide range of application industries. (21st century) it has applications in many industries such as electronic information, semiconductors, optoelectronics, precision manufacturing, medicine and health, bioengineering, aerospace, automotive spraying, etc., and according to the industry The requirements of precision and dust-free, the level difference is also large.
The highest level is undoubtedly the aerospace warehouse, which basically belongs to the first level, belongs to a special field, and has a relatively small area. In addition, biochemical laboratories and high-precision nanomaterials production workshops have higher requirements. The development of Internet of Things chips will be a major direction of future demand.
With the development of electronic components in the direction of miniaturization, LCD panels have been upgraded to the eighth generation, and the industry demand is very huge.