The clean workshop is also called the dust free workshop, the clean room (CleanRoom) and the dust free room.

It refers to the removal of pollutants such as particles, harmful air and bacteria in the air within a certain space, and the indoor temperature,cleanliness, indoor pressure, air velocity and air distribution, noise and vibration,lighting and static control. 

A specially designed room for a particular requirement. That is to say, no matter how the external air conditions change, the room can maintain the characteristics of cleanliness, temperature and humidity and pressure.

The development of clean room is closely related to modern industry and advanced technology. 

As a result of medical, food industry, precision machinery industry (such as gyroscopes, micro bearings processing), semiconductor industry (such as large-scale integrated circuit production), such as the requirements of the environment, promote the development of clean room technology.

Characteristics Standard incoming and outgoing procedures for goods and personnel in GMP clean room. 1 Changing room:change shoes,clothes,wash hand disinfection 2 Air shower:it can use air clean class 100 wind to clean the dust on  surface of goods and personnel. 3 Clean area:Place GMP standard machines, production equipment or laboratory equipment, etc 4 In pharmaceutical production, raw material storage room and finished product packaging room are usually required