The photovoltaic clean room is a necessary purification workshop for the production of crystalline silicon and solar cells. Photovoltaic silicon wafers are silicon wafers made of silicon materials, which are essential materials for the production of photovoltaic solar energy.

Animal laboratory cleanroom is also called laboratory animal room, which refers to a building suitable for raising and breeding experimental animals. Such buildings should have specific environmental requirements and experimental methods to ensure the quality of animals and the accuracy and reliability of experimental research.

Pharmaceutical cleanroom is divided into four areas of ABCD. Particles and microorganisms are the main control objects of pharmaceutical industry clean room and clean area, and their environmental temperature and humidity pressure difference, illumination and noise should also be specified.    

The food cleanroom can be roughly divided into three areas: general operation area, quasi-clean area and clean operation area.

Cosmetics cleanroom can set up the following rooms: dressing room (with two floors as required), buffer zone, raw material advance room, weighing room, manufacturing room, semi-finished product storage room, filling room, packaging room and container cleaning and disinfection room.

The clean operating room adopts a series of measures to purify the air, so that the indoor air cleanliness can meet the requirements of the operating environment, and provide appropriate temperature and humidity to create a clean and comfortable operating space environment.