Modular Softwall Clean Booth

Dongguan Yaning Purification Equipment Co., Ltd., located in Dongguan within the Guangdong-Hong Kong-Macao Greater Bay Area, is an integrated provider of cleanroom technology solutions covering R&D, design, manufacturing, sales, and installation. With over 200 employees and a 30,000+ m² facility, the company achieves an annual output value exceeding RMB 300 million and holds more than 30 patents, along with ISO9001:2015 and ISO14001:2015 certifications.

Yaning specializes in air purification equipment, air filters, hospital operating room systems, and HVAC terminal units, serving industries such as electronics, healthcare, biomedicine, food processing, aerospace, and automotive manufacturing. Backed by advanced production capabilities and a strong technical team, the company maintains long-term partnerships with leading globClean booth, also called portable modular mini cleanroom, is a self-contained localized dust-free enclosure built to deliver controlled ultra-clean working zones within standard factory or laboratory spaces. It adopts modular frame + top FFU fan filter units to generate vertical laminar airflow, continuously sweeping airborne particles out of the workspace and maintaining positive internal pressure to block external contamination ingress.

Two mainstream types available:

1. Soft Wall Clean Booth: Anti-static transparent PVC curtain enclosure, low cost, easy disassembly & movement

2. Hard Wall Clean Booth: Rigid acrylic / tempered glass / cleanroom sandwich panel walls, full airtight sealing, stable for high-grade GMP sterile environments

Compared with traditional fixed cleanrooms, clean booth features shorter construction cycles, lower investment, flexible size expansion and mobility, perfectly solving demand for partial high-cleanliness processing areas without full plant renovation.

Main Structure & Material Composition

1. Support Frame System

• Standard frame: Anodized industrial aluminum alloy profile, lightweight, high rigidity, anti-rust, non-shedding particles

• Upgrade option: SUS304 stainless steel square tube frame, for frequent disinfection medical/pharma workshops

• Optional moving casters with brake locks for whole-booth relocation

2. Enclosure Wall Materials (Two Types)

Soft Wall Version

• Wall material: Anti-static transparent PVC vinyl curtain, good electrostatic dissipation, clear visibility for internal operation observation

• Access design: Curtain sliding door or vertical strip curtain passage for staff & material transfer

• Advantage: Ultra-low cost, fast assembly, easy to dismantle and resize

Hard Wall Version

• Wall options: High-transparency acrylic sheet, tempered safety glass, cleanroom EPS/rockwool sandwich panels

• Door: Single swing door / sliding airtight door with magnetic sealing strips, reserved observation windows

• Advantage: Complete airtight isolation, stable pressure difference control, resistant to alcohol & hydrogen peroxide disinfection, meets strict GMP validation requirements

3. Core Purification Air System – FFU Fan Filter Units

FFUs are mounted uniformly on the top T-grid ceiling frame, the core filtration component:

1. Double-stage filtration: Primary pre-filter + H13/H14 HEPA mini-pleat filter (99.99%–99.995% efficiency for 0.3μm particles)

2. Low-noise centrifugal fan, adjustable wind speed to control vertical laminar flow velocity at 0.3–0.45m/s

3. Continuous vertical downward unidirectional airflow eliminates particle dead zones inside the booth

4. Differential pressure gauge optional to monitor filter clogging status for scheduled replacement

4. Auxiliary Standard Configurations

• Cleanroom anti-dust LED purification lights embedded into ceiling grid

• Optional built-in static pass box / dynamic air shower pass box for material transfer

• UV germicidal lamp for off-hours surface disinfection

• Anti-static PVC clean floor mat for static-sensitive electronics workshops

• HMI control panel: Fan speed regulation, timing switch, filter replacement reminder alarm

Core Product Advantages

1. Significant Cost & Time Savings

   Only 30–60% investment of a full permanent cleanroom; on-site assembly finished within 1–3 days, no complicated civil engineering required.

2. Fully Modular & Flexible Layout

   Customizable length, width, height; can expand, split or relocate the booth freely according to production line adjustment; small single-workstation booth or large continuous assembly line booth both supported.

3. Stable Laminar Flow & Reliable Cleanliness

   Positive pressure isolation design prevents external dust intrusion; vertical laminar flow carries internal particles out rapidly, stably maintaining ISO5 (Class100) ~ ISO8 (Class100,000) cleanliness standards.

4. Dual Options for Different Application Scenarios

• Soft wall: Temporary production lines, low-to-medium cleanliness workshops, small batch sampling inspection

• Hard wall: Permanent sterile processing, pharmaceutical compounding, hospital local operating zones, semiconductor precision assembly requiring strict airtightness

5. Easy Sanitation & Low Maintenance

   Smooth non-porous wall & frame surface resists disinfectant corrosion, no hidden sanitary dead corners; FFU filter replacement without disassembling the whole booth, simple daily upkeep.

6. ESD Anti-Static Protection

   All soft curtain / hard acrylic wall materials add anti-static agent, avoid electrostatic damage to microchips, optical components and precision electronic products.