Clean room engineering is a specially designed room that removes particulate matter, harmful air, bacteria and other pollutants in the air within a certain space, and controls indoor temperature and humidity, cleanliness, indoor pressure, airflow velocity and airflow distribution, noise, vibration and lighting, and static electricity within a certain demand range.

The clean room industry is still in the early stage of development in China, and the clean room industry chain has just formed in China. The upstream is mainly composed of special equipment manufacturers including special materials and purification equipment. The middle reaches include clean room design, construction, commissioning and test run. Downstream for microelectronics, optoelectronics, semiconductors, military, biomedical, medical, food and other clean room industries. With the upgrading of China's industry and the transfer of production capacity by global fine processing enterprises, the industries of electronics, semiconductor, optoelectronics, biopharmeceuticals, medical care and other downstream customers will see rapid development. The research shows that the compound growth rate of clean room industry reached 22.91% from 2005 to 2011, and the market size of clean room industry is expected to exceed 130 billion yuan in 2015.

Modular clean room promotes technology leading and upgrading.

The existing clean rooms are implemented according to the traditional technology and construction mode, but there are some shortcomings: materials can not be standardized, factory mass production; Long construction period; Poor construction safety; Low material repetition rate.

"Modular clean room" response resource saving and recycling requirements, through the modular design and technical innovation, introduced in the design phase interference analysis technology, simulation technology and airflow simulation technology structure, stable performance and at the same time, promote clean decoration materials, equipment and parts recycling effect, effectively reduce the production and the practical energy consumption, reducing the investment risk. Through the application of modular design technology in clean room engineering, the electrical pipelines, accessories, pure water and gas pipelines and accessories, process pipelines, isolation equipment and materials are modularized, so as to achieve productization of engineering, factory construction of clean room engineering and standardization of engineering construction.

The application of new process machinery and equipment in modular production will promote the extension of industrial chain of clean industry and the aggregation of modular parts industry. The application of modular clean room materials in the project will shorten the construction period by 20%, greatly improve the construction quality, further change the profit model of the industry, and promote the renewal and development of related industries. It has the function of promoting the technology leading and upgrading of enterprises.

The development trend of modular clean room is promising

Modular cleanrooms are mainly used for projects with fast update and short cycle time (such as optoelectronics, electronics industry, etc.). At present, Modular Clean rooms are still in their infancy in China, and have made great progress internationally in Sweden and the United States. Companies such as Pharmadule and Jaill-Clean have made great achievements. According to the authoritative analysis, the global market share of modular clean rooms will reach $2.52 billion in 2013 and increase by 15% in the next five years. In the next few years, with the industrial upgrading and upgrading in China, the demand for modular clean rooms will increase rapidly. It is expected that the annual growth rate of modular clean room is expected to reach about 25% in the next 3-5 years. Modular cleanrooms are being speeded up and have a promising market.