The pre-assembled controlled-environment unit reorganizes site-installed functional systems into standardized, high-load-bearing modular sections, combining multiple operational features into a single integrated solution for reliable, repeatable performance.
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WONCLEAN manufactures in Changshu, China, and supplies the Spanish market. The Malaysian projects described below are overseas references; their locations are not manufacturing sites in Spain.
For engineering teams planning projects in Spain’s manufacturing and research sectors — including semiconductors, biologics, aerospace components, and EV battery assembly — selecting the right Modular clean rooms isn’t just about compliance. It’s about operational resilience, rapid deployment, lifecycle cost control, and seamless integration with existing infrastructure. Our modular clean room manufacturers design and deliver turnkey solutions adapted to site-specific environmental conditions and project requirements, with GMP and ISO 14644-1 requirements evaluated for the intended application.
We are a cleanroom manufacturer based in Changshu, China, supplying Spain. Cleanroom configurations are selected for the application, including microelectronics, pharmaceutical, and automotive environments. Unlike generic prefabricated vendors, our systems are engineered for performance: non-shedding surfaces, electrostatic-dissipative options, fire-rated integrity (up to 120-min), and validated air-tightness (<0.05 ACH leakage at 25Pa). Central to this capability is our in-house production of high-performance wall systems — including certified hpl panels manufacturers delivering HPL-faced sandwich panels with antimicrobial PVC edges, zero VOC adhesives, and Class A fire rating (EN 13501-1). These form the backbone of our clean room wall panels, cleanroom wall panels, and modular clean room wall panels — all fabricated to ±0.3mm tolerance and pre-gasketed for repeatable sealing.
As your dedicated modular clean room supplier (modular clean room supplier), we support full scope delivery: structural framing, wall/ceiling systems, integrated lighting & power, HEPA/ULPA filtration modules, interlocked access controls, and validation-ready documentation. We also supply complementary cleanroom equipment — pass-through chambers, laminar flow hoods, and stainless steel utility booms — ensuring system-level coherence. Whether you require modular clean room partitions for lab zoning or full prefabricated cleanrooms with HVAC integration, our modular cleanroom systems are factory-assembled, site-tested, and commissioned within 4–8 weeks — up to 60% faster than traditional builds.

| Parameter | Standard Specification | Optional Upgrades |
|---|---|---|
| Panel Core Material | PIR/PUR rigid foam (24–40 kg/m³), non-halogenated | Mineral wool (for >2hr fire rating), honeycomb aluminum (for ultra-rigidity) |
| Face Sheets | 0.5mm pre-laminated HPL (1.0mm thick total), EN 438-3 compliant | Stainless steel 316L, anodized aluminum, or epoxy-coated steel |
| Fire Rating | EN 13501-1 Class B-s1,d0 (non-combustible core + low smoke) | Class A2-s1,d0 (mineral wool core), ASTM E84 Class A (US projects) |
| Wall System Thickness | 100 mm (standard), 150 mm (HVAC-integrated) | 200 mm (acoustic + thermal enhanced) |
| Air Leakage Rate | ≤0.05 ACH @ 25 Pa (per ISO 14644-3 Annex B) | ≤0.02 ACH (validated sealed joints with silicone gasketing) |
| Surface Finish | HPL with matte antimicrobial coating (ISO 22196:2011 tested) | Electrostatic-dissipative (10⁶–10⁹ Ω/sq), chemical-resistant epoxy overlay |
| Structural Frame | Aluminum 6063-T5 anodized (15μm), boltless cam-lock assembly | Stainless steel 304 frame (marine-grade environments) |
| Certifications | ISO 9001, ISO 14001, SIRIM QAS, CE-marked components | USP <797>/<800>, FDA 21 CFR Part 11 ready documentation |

For semiconductor and electronics applications — where particle counts below 0.1μm dictate yield — our modular clean room walls provide seamless, non-porous surfaces with zero crevices. Overseas references include OSAT facilities in Batu Kawan, Malaysia, which use our modular clean room panels with integrated cable raceways and recessed HEPA diffusers — eliminating field-cutting and reducing contamination risk during installation. For biomedical and life science users, our modular clean room partitions enable rapid reconfiguration of QC labs and fill-finish suites without disrupting adjacent GMP zones — critical for vaccine contract manufacturers scaling production under MCA or WHO PQ timelines.
Aerospace suppliers rely on our modular cleanroom systems for precision optics assembly and composite layup areas — where temperature stability (±0.5°C) and vibration isolation are as vital as cleanliness. Our panels integrate with active chilled beams and seismic-rated suspension, meeting Airbus AS9100D requirements. In food & beverage R&D centers, our cleanroom wall panels feature NSF/ANSI 51-certified finishes and sloped coving — enabling washdown validation per SQF Code Edition 9. Automotive Tier 1s deploying EV battery module lines select our modular clean room supplier package for its dust-controlled dry rooms (dew point ≤ -40°C) with lithium-safe electrical systems.
Data centers adopting immersion cooling and AI chip testing require localized Class 6–7 environments — not full-room builds. That’s where our prefabricated cleanrooms shine: self-supporting, freestanding enclosures with redundant fan-filter units and real-time particle monitoring ports. And for Spain’s growing green energy sector — solar cell coating lines and hydrogen electrolyzer R&D labs — our modular clean room manufacturers offer explosion-proof variants (ATEX Zone 2) and corrosion-resistant cladding for coastal installations.
For overseas projects in Iskandar Malaysia or Shah Alam, Malaysia, our China-based cleanroom manufacturing team provides technical support from concept through commissioning — including ISO classification testing, airflow visualization, and regulatory-ready IQ/OQ documentation. All modular clean room walls and clean room wall panels are traceable, batch-certified, and backed by a 10-year structural warranty — because in high-reliability industries, trust is built panel by panel.
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