In the realm of modern construction, passive fire protection (PFP) is not merely a compliance requirement—it is a life-saving architectural necessity. As an industry-leading manufacturer, Changzhou CR Doors Co., Ltd. recognizes that fire rated access panels serve as the critical "gatekeepers" of structural integrity. When a fire breaks out, the containment of smoke and flames within a specific compartment is paramount to allowing safe evacuation and fire suppression efforts.
Our expertise is rooted in over 20,000 square meters of manufacturing capacity and rigorous R&D. We comply with international standards such as ISO9001, ISO14001, and GB/T28001. Our authority in the field is derived from our ability to bridge the gap between heavy-duty industrial requirements and aesthetic architectural demands. We don't just supply doors; we supply certified, tested, and reliable systems.
The global fire door and access panel industry is currently experiencing a paradigm shift towards three key areas:
We provide tailored solutions across diverse sectors:
Fire resistance (usually rated in minutes: 30, 60, 90, 120) measures the assembly's ability to contain fire. Reaction refers to how materials contribute to fire spread. At CR Doors, we optimize both.
These certifications ensure that your access panels and doors have passed destructive testing in accredited laboratories, guaranteeing performance under extreme, real-world fire conditions.
Yes. Our R&D team specializes in combining safety with design—offering HPL, wood veneer, and powder-coated metal finishes that match your interior design requirements without compromising fire safety ratings.
About Us: Changzhou CR Doors Co., Ltd. is a leading innovator in the research, design, manufacturing, and service of fire doors, fire-resistant windows, and specialized fire-resistant materials. With over 20,000 square meters of dedicated production space, we are your trusted partner in safety.
CR Doors
