PROVEN ENGINEERING EXCELLENCE · DIRECT SOURCE FACTORY
Global Cleanroom & Purification Project References
From complex ISO 5 (Class 100) sterile operating theaters to strictly controlled negative-pressure ICUs, Zhenghong Purification delivers absolute structural integrity to healthcare facilities worldwide. Explore how our factory-direct modular antibacterial panels and precision medical access systems empower hospitals and specialized clinics to maintain strict pressure cascades and pass rigorous infection control inspections.
Zhenghong Cleanroom Engineering — Your One-Stop Provider for Turnkey Solutions
Featured Purification Projects
Shenzhen Bao'an District Hospital
- Project Type: CSSD & Clean Corridor Purification Integration
- Facility Challenge: The hospital required highly durable, easy-to-sanitize structural envelopes for their high-traffic sterile corridors and Central Sterile Services Department (CSSD), capable of withstanding constant cart impacts and chemical wipe-downs.
- Zhenghong Supplied: Heavy-duty Cleanroom Steel Doors (flush-fit, non-airtight for high-traffic durability) and modular PPGI antibacterial wall panels.
Nanjing Zhong'ao Dental Clinic
- Project Type: Dental Implant Surgical Suite (OR) Purification
- Facility Challenge: A compact private clinic demanding strict infection control and positive pressure maintenance for its specialized dental implant surgery room, requiring zero dust-trapping crevices.
- Zhenghong Supplied: Space-saving motorized Medical Hermetic Sliding Doors (Class 8 airtightness) and seamless, warm-toned antibacterial ceiling and wall systems.
Shijiazhuang Luancheng District Boren Hospital
- Project Type: ISO 5 (Class 100) Clean Operating Theater Integration
- Facility Challenge: A complete turnkey structural retrofit for a high-grade surgical suite, requiring strict laminar airflow management, dynamic positive pressure cascades, and structural support for heavy surgical equipment.
- Zhenghong Supplied: Interlocking medical airtight door systems, crevice-free cleanroom ceiling systems, and heavy-duty concealed structural keels for medical pendants.
Chifeng Heboyue Medical Cosmetology Hospital
- Project Type: Comprehensive Medical Aesthetics Surgical Center & Cleanroom Suite .
- Facility Challenge: Establishing sterile clinical integrity within a high-traffic commercial complex; requiring zero-gap integration and modular pre-fabrication.
- Zhenghong Supplied: Source-factory prefabricated modular system: Including Grade 8 motorized hermetic sliding doors (EN 1026 certified), 50mm high-density PPGI purification panels, customized medical scrub stations, and HEPA-integrated shadowless panel lighting.
Engineered for Absolute Sterility Worldwide
15+ Years of Cleanroom Manufacturing
100,000+ Sqm of Antibacterial Panels Deployed
ISO 14644 Full Compliance Guarantee
Ready to Blueprint Your Next Cleanroom Facility?
Whether you are constructing a high-level biological laboratory or a large-scale hospital surgical center, Zhenghong is your reliable source-factory partner for all structural purification materials.
Submit your architectural CAD plans today. Our senior engineers will provide a comprehensive material takeoff, precise pressure differential airflow calculations, and a direct B2B engineering quotation within
48 hours.