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FAQsAre you a manufacturer or trading company?- Guangdong Qi-an Door Industry Co., Ltd. is a professional fire door manufacturer based in China.
- With over 20 years of manufacturing experience, we specialize in producing steel fire doors, wooden fire doors, acoustic doors, commercial doors and customized door solutions.
- As a direct manufacturer, we provide factory-based production, quality control and project support for global customers.
What types of doors do you manufacture?- We manufacture a wide range of commercial and industrial doors, including:
- Steel Fire Doors
- Wooden Fire Doors
- Fire Rated Glass Doors
- Acoustic / Soundproof Doors
- Metal Frame Wooden Doors
- Customized Commercial Doors
- Our products are widely used in hotels, hospitals, schools, airports, commercial buildings and industrial projects.
Can you provide design support and manufacture doors according to project requirements?- Yes. We provide complete project-based door solutions from design support to manufacturing.
- Our professional design team can prepare CAD drawings, door schedules and technical documents according to customer requirements.
- Customers can provide BOQ lists, architectural drawings or specifications, and we can assist with:
- CAD drawing preparation
- Door specification confirmation
- Material selection
- Hardware matching
- Customized production
- Delivery arrangements
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- What certifications and standards do your fire doors meet?
Our fire doors can be manufactured according to different international standards, including:
CE
UL Standards
EN 1634
BS 476
AS 1530.4
AS 1905.1
ISO 9001 Quality Management System
We provide technical documents and certification information based on project requirements.What types of projects and countries have you supplied?- Our doors have been supplied to international markets across the Middle East, Southeast Asia, Africa and other regions.
- We have experience supporting different construction projects, including:
- Hotels
- Airports
- Public housing projects
- Commercial buildings
- Industrial facilities
- We understand different project requirements and international quality expectations.
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How can I request a quotation for my project?To provide an accurate quotation, please share your project details, including:
Door type
Quantity
Door size
Fire rating requirements
Hardware specifications
BOQ or drawings (if available)
Our team will review your requirements and provide suitable product recommendations and quotation.![Latest news and blogs from Qi An on steel fire doors wooden fire doors and soundproof door solutions]()
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2026-09-02Large Scale Fire Door Projects: Manufacturing and Delivery Process
How large scale fire door projects are manufactured and delivered. This guide walks through the full process for commercial and institutional buildings — from door schedule review, CAD drawings and sample approval, to raw material sourcing, production, quality inspection, staged delivery and site coordination.
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2026-08-05Fire Door Hardware Guide: Essential Components And Selection for Commercial Projects
IntroductionA fire rated door does not work in isolation. The door leaf and frame are only two parts of a larger assembly. Without the correct hardware â hinges that hold under load, closers that shut reliably, locks that stay latched during a fire â the assembly fails at the moment it is needed
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2026-08-22How Long Do Fire Rated Doors Resist Fire?
Master fire rated doors: 20-180 min ratings, material limits, 3/4 wall rule & certified assemblies. Avoid install failures, ensure compliance.
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2026-08-17What Are Fire Rated Doors And How Do They Protect Buildings
Master fire-rated door compliance. Learn how to specify, install, and maintain protective assemblies to meet NFPA 80 codes and save lives.
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2026-08-13Fire Rated Doors: Types, Standards and Complete Buying Guide
Ensure fire door compliance: learn NFPA 80 ratings, materials, and installation tips to pass inspections and protect occupants.
