ISO 7 certified cleanroom system

Guangzhou Cleanroom Construction Co., Ltd. is a professional designer and builder of food-grade cleanrooms, dedicated to delivering one-stop cleanroom engineering solutions covering planning, design, construction, validation, and lifecycle support.

We provide cleanroom environments that fully comply with international and regulatory standards, including GMP, HACCP, and ISO 14644, while offering customized technical solutions and full-cycle engineering services. Our goal is to ensure the long-term stable operation of cleanrooms and help food manufacturers continuously improve product safety, quality, and production efficiency.

• Proven Engineering Experience
  Over 10 years of expertise in food cleanroom engineering, with successful projects for leading enterprises such as Mengniu and Yili.

• End-to-End Technical Support
  Comprehensive services from needs analysis and conceptual design to system optimization and upgrades, with fast response and long-term support.

• Global Compliance Assurance
  In-depth knowledge of China SC, EU BRC, US FDA, and other international regulations, effectively reducing certification and audit risks.

• Tailored cleanroom solutions based on product category (dairy, meat, beverages, etc.) and process flow, including:

  • Cleanliness classification (ISO 5–8)

  • Airflow patterns (laminar flow or turbulent flow)

  • Functional zoning and personnel/material flow control

• Free preliminary site evaluation, including 3D layout simulations, feasibility analysis, and cost-optimization recommendations.

• Application of food-grade stainless steel, antimicrobial epoxy flooring, and smooth, easy-to-clean enclosure systems to eliminate hygiene dead zones.

• High-performance core equipment, including:

  • FFUs (Fan Filter Units)

  • Air Handling Units (AHUs)

  • Air showers and transfer systems

• Construction Phase
  On-site engineering guidance for pipeline routing, HVAC installation, and equipment integration.

• Acceptance & Validation Phase
  Third-party testing and reports covering particle concentration, airflow velocity, pressure differentials, and temperature/humidity, with full support for GMP or FDA audits.

• Operation Phase
  Annual maintenance services, operator training, and system upgrades to ensure continuous compliance and performance.

• Optional IoT-based environmental monitoring systems featuring:

  • Real-time data acquisition

  • Automatic alarm notifications

  • Audit-ready compliance reports and historical data traceability

• Our Approach:
  Conduct structured interviews with production, quality, and process teams to develop a clear User Requirement Specification (URS).

• Our Solution:

  • Phased construction (e.g., core clean areas first, future expansion planned)

  • Cost-effective equipment selection (e.g., high-quality domestic HEPA filters as alternatives to imported brands)

• Our Commitment:

  • Pre-approval of all technical drawings

  • Free corrective actions until compliance is achieved

  • Provision of complete validation and documentation templates

• Our Service:

  • Preventive maintenance contracts

  • Regular filter replacement and sensor calibration

  • Dedicated spare parts inventory management