山东正宏净化设备有限公司
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山东正宏净化设备有限公司
International Certifications
Verified Test Reports
Factory Direct Supply
Customized Manufacturing
International Certifications
Verified Test Reports
Factory Direct Supply
Customized Manufacturing
Products
Engineered for absolute radiation protection and clinical safety. From heavy-duty automatic sliding doors for CT rooms to manual swing doors for standard X-ray rooms, Zhenghong supplies global healthcare contractors with precision-manufactured, factory-direct radiation shielding access systems featuring verified lead equivalency (Pb).
Certified Radiation Shielding: Lined with 99.994% high-purity rolled lead sheets (2–20 mmpb) for effective X-ray and Gamma-ray protection.
Robust Structure: Reinforced steel framework with heavy-duty hinges/tracks ensures long-term stability under high shielding loads.
Automated Safety: Ultra-quiet brushless motors (<45 dB) and intelligent anti-pinch sensors enable smooth, safe operation.
Hygienic & Durable Finish: Premium antimicrobial PPGI or SUS304 stainless steel resists disinfectants, corrosion, and impact.
Applications
- X-Ray Rooms
- CT Scan Suites
- PET-CT Rooms
- Radiotherapy
- Dental Panorama
- Cath Labs & Hybrid ORs
Certifications
With two decades of market expertise and a relentless pursuit of excellence, Zhenghong delivers globally certified medical and cleanroom door solutions. Fully accredited with ISO 9001, ISO 14001, ISO 13485, and CE, every product is backed by rigorous test reports, ensuring seamless compliance with EU, American, and Chinese standards.
Source Factory
Step inside our source manufacturing facility. By controlling the entire fabrication cycle—from precision laser cutting of heavy steel frames to the seamless bonding of high-purity lead sheets and final automated assembly—we eliminate middleman markups. Our automated production lines ensure every lead door delivered to your site provides flawless structural alignment and zero radiation leakage.
Global Clients
Zhenghong’s shielding and purification structural materials are deeply relied upon by international medical contractors. We welcome engineering partners and global distributors to conduct factory inspections. From customized CAD blueprints to secure maritime packaging and technical dispatch, we ensure your turnkey healthcare projects are executed seamlessly across borders.
