90 Minute Steel Fire Door
Selected single-leaf steel configuration supported by supplied Intertek documentation.
Scene built from real product references

Fire-rated steel, wood and steel-wood door systems manufactured in China, with existing U.S. customer experience and a focused expansion toward U.S. and Middle East project opportunities.
The product structure is organized by construction first — not by glazing or fire rating. This keeps the catalogue scalable as new models and certifications are added.
↗Single, double, unequal double, glazed and louvered configurations for commercial and public buildings.
↗Architectural wood finishes for hospitality, residential and interior project applications.
↗Hybrid construction options combining project durability with a refined architectural appearance.
↗Steel and wooden composite frame systems matched to selected tested door configurations.
These are not the four product categories. They are representative systems backed by supplied technical and certification documents.
Selected single-leaf steel configuration supported by supplied Intertek documentation.
Scene built from real product referencesWooden single-leaf system with documented positive-pressure fire rating and hose-stream testing.
Scene built from real product referencesA representative glazed wooden configuration and related 60-minute wooden composite frame documentation.
Scene built from real product referencesSingle-swing wooden glazed fire door with documented door-size and glazing-size limitations.
Scene built from real product referencesEvaluate each door system against the applicable standards, fire rating and model-specific limitations in its supporting technical documents. Confirm the specified configuration and permitted certification-mark use before procurement.
Anhui Meilin Kaidi Wood Industry Co., Ltd. was established in 2010 and operates a 25,000 m² manufacturing site in Anqing, Anhui, China.
The facility supports wood, steel and steel-wood fire door production for project-driven requirements, with configurations aligned to project specifications and overseas market needs.

Building on existing U.S. customer experience, MERLINKEDI is focused on further U.S. market development and future project opportunities in the Middle East.

Support deeper U.S. market development with documented tested configurations, project specifications and technical information.

Discuss customization, finishes, glazing, hardware preparation and bulk supply requirements for future hospitality and commercial projects in the region.





Discuss your documentation requirements with our team. Applicable reports and controlled documents are reviewed against the proposed product and project scope.
Please contact our team to request applicable documentation for your proposed door system. Availability and scope are reviewed for each project.
Send your door schedule, drawings, fire-rating requirement, quantity and target market. Share your project requirements using the inquiry form below.