A biomedical clean room is a Clean Room where airborne microorganisms are the main object of control. It is mainly used in pharmaceuticals, sterile animal breeding, Hospital Operating Rooms, burn wards, leukemia rooms, food production, and advanced cosmetic production.

As a kind of auxiliary equipment of Clean Room, Pass Box is mainly used for transferring small items between clean area and clean area, non-clean area and clean area, in order to reduce the number of times of opening the door of Clean Room and minimize the pollution of clean area. Transfer window is widely used in micro-technology, biological laboratories, pharmaceutical factories, hospitals, food processing industry, LCD, electronic factories and so on all the places that need air purification.

Clean Room is a special type of environmental control in which factors such as the number of particles in the air, humidity, temperature, and static electricity can be controlled to achieve specific cleanliness standards. Clean rooms are widely used in high-tech industries such as semiconductor, electronics, pharmaceutical, aviation, aerospace, and biomedical.

Material selection is one of the most important steps when starting to build a Clean Room, as detailed below: Why material selection is so critical? Cleanrooms, especially ISO Cleanrooms that comply with ISO standards, have extremely stringent requirements for the cleanliness of their environments.