This is one of the Cleanroom Project Case of our Amber Team, which is our client in California, USA with their 1700sqm Mushroom Clean Room. The solution from design, production, construction all by Amber Team provided.

HEPA Box is the terminal filtration device of cleanroom air supply system. It's main function is to transport the purified air to the Clean Room with uniform speed and good airflow organization, effectively filtering the dust particles in the air to ensure that the air quality in the clean room meets the corresponding cleanliness level requirements, such as in the pharmaceutical workshop, electronic chip manufacturing workshop and other places with very high requirements for environmental cleanliness, the HEPA Filter Box is able to provide clean air to meet the requirements of the production process. HEPA Box can provide clean air to satisfy the production process.

In an Electronic Cleanroom, the gray zone, as a special area, plays a crucial role. It not only physically connects the clean area with the non-clean area, but also functionally plays the role of buffer, transition and protection.

Purification engineering specially designed room, regardless of how the external air conditions change, the room has to maintain the original set requirements of cleanliness, temperature and humidity, and pressure and other properties.