CleanBooth
Deiiang™ Clean Booths provide a rapid, cost-effective solution for establishing localized high-cleanliness zones (ISO Class 5 to 8) within existing turbulent flow cleanrooms or standard unclassified workspaces. Engineered for versatility, our modular booths utilize high-efficiency Fan Filter Units (FFUs) to generate strict vertical laminar flow, effectively isolating critical processes from particulate contamination. Unlike standard lightweight enclosures, Deiiang structures feature robust industrial-grade aluminum or stainless steel framing designed for maximum stability and vibration minimization, ensuring consistent ISO compliance for sensitive applications such as semiconductor assembly, medical device packaging, and precision optical testing.
Designed for operational agility, Deiiang™ Clean Booths offer a flexible alternative to permanent construction, allowing for quick assembly, disassembly, and relocation as your production line evolves. We prioritize user-centric design with customizable enclosure options, including high-transparency anti-static
CleanBooth Features And Benefits

Flexible modular clean booth design
Deiiang™ Clean Booths adopt a modular cleanroom design, allowing quick configuration and expansion of ISO Class 5–8 clean areas for laboratories, electronics, pharmaceutical and medical device production.

High‑efficiency HEPA FFU air filtration
Each clean booth is equipped with high‑performance Fan Filter Units (FFU) and HEPA/ULPA filters, providing stable laminar airflow, low noise and high filtration efficiency to protect sensitive processes and products.

Fast installation & easy relocation
The free‑standing clean booth structure requires minimal civil work, enabling rapid on‑site installation, easy relocation and upgrading compared with traditional fixed cleanrooms, reducing project downtime and cost.

Cost‑effective cleanroom solution
Deiiang™ modular clean booths offer a cost‑effective alternative to full cleanroom construction, delivering certified cleanroom performance with lower initial investment, lower energy consumption and reduced maintenance.

Customizable sizes & configurations
Clean booth dimensions, number of FFUs, air change rate, lighting, curtains/panels and access doors can be customized to meet different process requirements, GMP/ISO standards and customer‑specific layouts.

Reliable quality for global projects
Manufactured by a professional cleanroom and laboratory equipment exporter, Deiiang™ Clean Booths comply with international cleanroom standards and are suitable for global OEM/ODM projects and long‑term stable operation.
Technical Resources And Download
CleanBooth FAQ
About Deiiang™ Softwall Cleanrooms Solutions
Deiiang™ engineers industrial-grade softwall cleanrooms that bridge the gap between flexibility and rigorous contamination control. Unlike standard aluminum structures, our solutions utilize heavy-duty, powder-coated steel or 304 stainless steel frames to support high-density Fan Filter Units (FFUs) without vibration, ensuring stable ISO 5 to ISO 8 environments. Every system is individually DOP-tested for zero leakage and features application-specific options like anti-static (ESD) curtains and low-noise filtration, providing medical device and semiconductor manufacturers with a certified, rapidly deployable clean zone that meets strict ISO 14644-1 standards from day one.
Why Choose Deiiang™?
At Deiiang™, We don’t just assemble cleanrooms; we engineer reliability. While industry standards often accept batch sampling, Deiiang™ subjects every single HEPA/ULPA filter to individual DOP/PAO leak testing before it leaves our facility. This hands-on quality assurance ensures zero bypass leakage and guarantees that your filtration efficiency meets the specified particulate count from day one. By controlling the entire manufacturing process—from frame welding to filter integrity verification—we provide a level of operational security that generic suppliers cannot match.
(Our technician with 15 years experience inspecting the weld seam.)
What is the difference between a Deiiang™ Clean Booth and a Softwall Cleanroom?
While similar, a Clean Booth is typically designed as a smaller, more localized clean zone, often placed over a specific machine or assembly line within a larger non-cleanroom environment. They are lighter, easier to assemble, and more focused on protecting a specific process. A Softwall Cleanroom is generally a larger, semi-permanent structure intended for personnel to walk into and work within. Deiiang™ Clean Booths are ideal for spot-cleaning applications like injection molding machines or optical inspection stations.
Can Deiiang™ Clean Booths achieve ISO Class 5 (Class 100) cleanliness?
(High-density FFU layout for ISO 5 compliance)
My facility has limited ceiling height. Can you customize the dimensions?
Absolutely. As a direct manufacturer, Deiiang™ specializes in custom solutions. We can design Clean Booths with lower profiles to fit under existing HVAC ducts or mezzanines. Conversely, we can build tall units to enclose large vertical machinery. Simply provide your available space dimensions (L x W x H), and our engineers will draft a CAD drawing for your approval.
How noisy are the Fan Filter Units (FFUs)? Will they disturb operators?
What frame materials do you recommend for general assembly lines?
(Deiiang™ Modular Aluminum Frame Construction)
Do Deiiang™ Clean Booths come with wheels for mobility?
Yes, most of our standard Clean Booth models are equipped with heavy-duty swivel casters with brakes. This allows you to roll the clean environment over a machine for maintenance or move it to a different part of your production floor as workflows change. Once in position, the brakes (and optional leveling feet) ensure stability.
How do you prevent static buildup inside the booth?
Static control is critical for electronics manufacturing. Deiiang™ offers ESD (Electrostatic Discharge) Safe options, including:
- ESD Grid Curtain Walls (surface resistance 10^6 – 10^9 Ω).
- Grounded metal frames.
- Ionizing bars (optional add-on) to neutralize static charges on insulated materials.
Is it difficult to assemble a Clean Booth? Do I need professional installation?
No, our Clean Booths are designed for easy self-assembly. We provide detailed installation manuals and video guides. Two to three people can typically assemble a standard-sized booth in 4-6 hours using basic tools (wrenches and hex keys). All electrical components (FFUs, lights) come with quick-connect plugs, minimizing the need for an electrician.
How do I maintain the filters?
Maintenance is simple but crucial:
- Pre-filters: Located on top of the FFU, these catch large dust. Replace or wash them every 1-3 months.
- HEPA Filters: Located inside the FFU. These typically last 3-5 years. We recommend checking them annually with a particle counter or checking the pressure gauge. If airflow drops significantly, it’s time to replace the HEPA filter.
















