YiJing Cleanroom Projects

For more than a decade, YiJing has designed, built, and installed cleanrooms for clients across the globe. Staying on the cutting edge of industry innovation has allowed YiJing to respond to evolving customer needs and expectations. YiJing's cleanrooms and cleanroom products are currently operating in five continents and dozens of countries worldwide.

We offer cleanrooms compliant with FS209E levels 100 - 100,000 and ISO 14644 levels 5 - 8. Our services range from consultation, design, manufacture, installation, and any combination thereof. We also offer cleanroom equipment and accessories, making us your one stop shop to execute cleanly. See below for additional cleanroom-related information, as well as a gallery of our past projects.

Cleanroom Project Design

The following picture depicts a hypothetical cleanroom project and its main components. See below for a glossary of terms.

Glossary of Terms

Air Return Vent: Allows air to exit the cleanroom and return to the air conditioning system to be refiltered

Air Diffusion Vent: Directs filtered, clean air into the cleanroom

Pass Box: Allows items to be transferred between non-clean and clean areas, or two areas of differing cleanliness by sterilizing the items to prevent contamination; also reduces traffic through the main cleanroom entrance

Clean Booth: A sterile, modular room, isolated inside the clean area, in which work of a different nature or different cleanliness requirements can be performed  　

Air Shower Channel: Sprays personnel or items entering the cleanroom with high-speed, HEPA-filtered air in order to remove microscopic particles from clothing, skin, and surfaces of items before entry into the cleanroom　

Cleanroom Epoxy Resin Floor: Provides strong acid resistance, scratch protection, weight bearing, impact protection, resists dust collection, slip resistance, and a waterproof seal

Clean Bench: Clean benches are to cleanrooms what cubicles or desks are to an office. These locations provide a location for high-precision work to be performed, and also provide an independent airstream and filtration system to ensure the work area is free of contaminants.

Cleanroom Wall Panels: Constructed of high-quality steel, the cleanroom wall panels provide a barrier against the outside environment and prevent contamination

YiJing Cleanroom Photo Gallery

FS209E and ISO 14644 Cleanroom Cleanliness Standards

YiJing International Cleanroom Projects

YiJing Staff with Russian (L) and Mongolian (R) Clients

Mr. Zhou with Russian Clients at YiJing Headquarters

YiJing with Clients at the Guatemala Project Site

YiJing Staff with Russian (top-left), Bangladeshi (bottom-left), and Saudi Arabian (right) Clients

YiJing with Spanish, Indian, and Kazakhstani Clients