We specialize in providing integrated cleanroom design, construction, and validation services that meet international standards (ISO/GMP) for the pharmaceutical, medical device, biotechnology, and research institute sectors. From gene therapy to sterile manufacturing, from lab R&D to large-scale production, we leverage cutting-edge technology, rigorous quality control, and full life-cycle services to build safe, reliable, and compliant clean environments for you. We ensure product purity, process integrity, and operational efficiency.
Strict adherence to China GMP (2010 Revision), EU GMP Annex 1, US FDA cGMP, and ISO 14644 international standards.
Compliance is built into the design from the outset, ensuring smooth audits and certifications by domestic and international regulatory authorities.
High-performance metal wall panel modular systems offer robust structure, excellent airtightness, enable rapid installation, and facilitate future modifications, expansions, or relocations.
Flexible layouts tailored to process flows (personnel, material, waste) support various production modes and future technological upgrades.
| Parameter | ISO Class 5 (Class 100) | ISO Class 7 (Class 10,000) | ISO Class 8 (Class 100,000) | Notes |
|---|---|---|---|---|
| Classification Standard | ISO 14644-1 Class 5 | ISO 14644-1 Class 7 | ISO 14644-1 Class 8 | Corresponds to old US FED STD 209E names |
| Max. Allowable Particles/m³ | ≥0.5μm: 3,520 | ≥0.5μm: 352,000 | ≥0.5μm: 3,520,000 | Calculated per ISO standard |
| ≥5.0μm: 29 | ≥5.0μm: 2,930 | ≥5.0μm: 29,300 | ||
| Airflow Type | Unidirectional (Vertical/Horizontal) | Non-Unidirectional | Non-Unidirectional | Unidirectional flow ensures high cleanliness |
| Air Changes per Hour (ACH) | (Air velocity: 0.45±0.1 m/s) | 40-60 | 20-40 | Adjusted based on room function and heat load |
| Temperature Control | 20-24°C (±2°C) | 20-24°C (±2°C) | 20-24°C (±2°C) | Typical setting, customizable |
| Relative Humidity Control | 45%-65% (±5% RH) | 45%-65% (±5% RH) | 45%-65% (±5% RH) | Special processes may have specific requirements |
| Differential Pressure (Pa) | ≥ +10-15 to adjacent areas | ≥ +10-15 to adjacent areas | ≥ +10-15 to adjacent areas | Maintains gradient to prevent cross-contamination |
| Illuminance (Lux) | ≥300 | ≥300 | ≥300 | Work surfaces can have enhanced local lighting |
| Noise Level (dB(A)) | ≤65 | ≤65 | ≤65 | Measured at rest |
| Typical Applications | Aseptic filling, sterility testing, cell therapy | Buffer preparation, weighing, non-sterile manufacturing, device assembly |
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