Looking for the best fire door manufacturers to protect your construction projects and meet demanding fire safety requirements? China is home to a wide range of experienced fire door manufacturers, offering steel, wooden, glass, fiberglass and composite fire-rated door solutions for hospitals, hotels, apartments, commercial buildings, factories, warehouses and other fire-sensitive applications.
Our knowledge of the global fire door manufacturing market allows us to look beyond product prices and compare the capabilities that really matter to international buyers, including fire ratings, materials, certification, customization, production capacity and export support. In this guide, we will explore the unique strengths, fire door products and international sourcing capabilities of five selected Chinese manufacturers, helping you understand which supplier may be better suited to your project, application and purchasing requirements.
Let’s get straight to it!
The List of Fire Door Brands in China
| Manufacturer | Fire Door Focus | Main Products | Materials | Industries | Customization | Best For |
|---|---|---|---|---|---|---|
| ASCENLO | Fiberglass and composite fire-rated doors | Fiberglass Fire-Rated Doors | Fiberglass / composite materials | Commercial, industrial and building projects | Custom sizing, OEM/ODM development and tooling | Global buyers looking for a non-traditional alternative to conventional steel fire doors |
| Shanghai Xunzhong Industry Co., Ltd. | UL and CE-oriented steel, wood and special fire doors | Flush Metal Fire Door, Metal Fire Door with Glass Lite, UL Steel Fire Door with Glass Vision, Soundproof Fireproof Wood Fire Door | Steel, hollow metal, wood and fire-rated glazing | Hotels, hospitals, schools, apartments, offices and commercial buildings | Custom sizes, CAD drawings, BOQ-based production and door hardware solutions | International projects requiring documented fire-rated door configurations and export support |
| Buyang Group | Large-scale steel and fire door manufacturing | Fire Doors, Steel Fire Doors, Steel-Wooden Doors, Wooden Doors | Steel, steel-wood and wood | Residential, commercial, industrial and construction projects | Project-specific door configurations and large-volume manufacturing | Distributors, contractors and buyers requiring large-scale door manufacturing capacity |
| FANSI / Shandong Dilanshi Door Industry | Steel insulated and customized fire doors | Steel Fire Doors, Oversized Steel Fire Doors, Fire-Rated Glass and Stainless Steel Doors, Steel and Wood Fireproof Doors | Steel, galvanized steel, fire-rated glass and wood | Hospitals, schools, shopping malls, factories, warehouses and residential buildings | Custom sizes, colors, opening methods and project-specific fire protection solutions | International buyers requiring customized steel fire door systems and broad fire protection options |
| Anhui Tongxiao Fire Door Co., Ltd. | Multi-material fire doors and fire-resistant glass | Steel Heat Insulation Fire Doors, Wood Fire Insulation Doors, Steel-Wood Fire Doors, Glass Thermal Insulation Fire Doors | Steel, wood, steel-wood and fire-resistant glass | Commercial, industrial, institutional and building projects | Material, size and fire-protection configuration customization | Buyers looking for fire doors together with fire-resistant glass solutions |
1. ASCENLO
Headquarters: Shanghai, China
Main Products:
- Fiberglass Fire-Rated Doors
- Custom Fiberglass Fire-Rated Door Solutions
- OEM Fiberglass Fire-Rated Door Solutions
Company Overview: ASCENLO is a China-based composite building product manufacturer with more than 15 years of manufacturing experience, specializing in fiberglass doors and advanced composite molding technologies. Its fiberglass door portfolio is particularly differentiated from the steel-heavy products commonly found among conventional fire door manufacturers, with the company highlighting durability, structural integrity, dimensional stability, resistance to warping, cracking, moisture ingress and environmental degradation, together with impact resistance, fire performance and acoustic insulation. For global importers, contractors, distributors and OEM buyers, ASCENLO can provide a different approach to fire-rated door sourcing when projects require a composite construction rather than a conventional steel solution. Its factory-direct model and custom manufacturing capabilities can help overseas buyers address challenges such as difficult environmental conditions, dimensional stability, customized door requirements and the need to develop products for different markets. This makes ASCENLO particularly interesting for buyers in humid or demanding environments, as well as international companies looking for custom fiberglass door development, sizing and OEM production rather than simply purchasing standard fire doors.
Company Advantages: ASCENLO differentiates itself through fiberglass/composite fire-rated door construction, giving international buyers an alternative to conventional steel fire doors where durability, moisture resistance and dimensional stability are important. Its OEM-oriented manufacturing approach can support customized sizing, product development and factory-direct sourcing for distributors, contractors, importers and project buyers worldwide.
Best For: Global importers, distributors, contractors, architects, developers and OEM buyers looking for customized fiberglass fire-rated doors and an alternative to conventional steel fire door construction.
2. Shanghai Xunzhong Industry Co., Ltd.
Established: 2003
Headquarters: Shanghai, China
Main Products:
- Flush Metal Fire Door
- Metal Fire Door with Glass Lite
- UL Certificated 1-3 Hours Steel Fire Door with Glass Vision
- Soundproof Fireproof Wood Fire Door
Company Overview: Shanghai Xunzhong Industry Co., Ltd. is a professional Chinese manufacturer of fire doors, fire windows and special doors, established in 2003 and headquartered in Shanghai. The company states that its two production lines in Shanghai and Zhejiang cover approximately 100,000 square meters, with more than 500 employees and annual door production capacity exceeding one million sets. Its fire door portfolio is strongly oriented toward international project requirements, covering hollow metal fire doors, glass-vision steel fire doors, wooden fire doors and soundproof fireproof wood doors, with UL and CE-oriented product offerings. For overseas buyers, its strength goes beyond manufacturing: the company supports BOQ and door-schedule review, CAD shop drawings, custom door configurations, hardware sourcing, international trade terms and installation guidance. This makes it particularly relevant to buyers in India and other international markets who need to coordinate fire-rated doors with hotels, hospitals, apartments, schools, offices or commercial developments rather than buying generic fire doors without project documentation.
Company Advantages: Xunzhong combines large-scale production with a broad portfolio of steel, wood, glazed and special fire door solutions for international construction projects. Its CAD, BOQ, customization, export and after-sales capabilities can help overseas buyers coordinate complex door schedules from specification through shipment.
Best For: International contractors, developers, hotel groups, hospital projects, distributors and importers looking for UL-oriented steel or wooden fire doors and complete project support.
3. Buyang Group
Headquarters: Yongkang, Jinhua, Zhejiang, China
Main Products:
- Fire Doors
- Steel Fire Doors
Company Overview: Buyang Group is a large Chinese door manufacturer whose product portfolio includes fire doors alongside steel doors, steel-wooden doors and wooden doors. Its large-scale manufacturing model makes the company different from smaller specialist fire door factories because buyers can source multiple door categories through one established manufacturing group. For global distributors, contractors and large construction projects, this can be valuable when a project requires fire doors together with other steel or architectural door products and the buyer wants to reduce supplier coordination. Its positioning is therefore particularly relevant to high-volume procurement, distribution networks and construction projects where consistency across a large number of door products is more important than sourcing a single specialized fire door model.
Company Advantages: Buyang provides a broad door manufacturing portfolio that allows international buyers to coordinate fire doors with other steel, steel-wood and wooden door requirements. Its large-scale manufacturing positioning makes it suitable for distributors and high-volume construction procurement where production capacity and product range are important.
Best For: Large distributors, contractors, construction companies and buyers that need fire doors together with broader steel and architectural door requirements.
4. FANSI / Shandong Dilanshi Door Industry
Established: 2004
Headquarters: Gaomi City, Weifang City, Shandong Province, China
Production Area: More than 50,000 square meters
Main Products:
- Steel Fire Door
- Oversized Steel Fire Door
- Fire-Rated Glass and Stainless Steel Door
- Steel and Wood Fireproof Door
Company Overview: FANSI is the international-facing brand of Shandong Dilanshi Door Industry Co., Ltd., which was established in 2004 and has developed more than 50,000 square meters of production area, more than 200 employees and multiple dedicated production lines. The company specializes in steel insulated fire-rated doors and windows while also offering fire-resistant glass doors, wooden fire doors, steel-wood fireproof doors and fire-rated rolling shutter solutions. Its product portfolio is especially attractive to international buyers because it covers both standard and specialized requirements, including oversized steel fire doors, customized steel fireproof doors, American-standard fire doors, Euro-standard fireproof doors and Australian-standard fireproof doors. The company also states that its products are exported to global markets and that its steel, wood, steel-wood and glass fire door products have passed relevant Chinese fire product certification requirements. For Indian buyers and other overseas project purchasers, FANSI can therefore provide a relatively broad fire protection product platform rather than a single steel door category, helping projects source different fire compartmentation and opening requirements from one manufacturer.
Company Advantages: FANSI combines more than two decades of fire door manufacturing experience with a broad range of steel, glass, wood and steel-wood fire protection products. Its international-standard options, customized production and large manufacturing base make it suitable for overseas distributors and project buyers with varied technical specifications.
Best For: Global importers, distributors, industrial projects, hospitals, warehouses, factories, commercial buildings and contractors requiring customized steel or multi-material fire door solutions.
5. Anhui Tongxiao Fire Door Co., Ltd.
Headquarters: Anhui, China
Main Products:
- Steel Heat Insulation Fire Door
- Wood Fire Insulation Door
- Steel Wooden Fire Door
- Glass Thermal Insulation Fire Door
Company Overview: Anhui Tongxiao Fire Door Co., Ltd. is positioned around fire doors and fire-resistant glass, giving it a distinctive multi-material profile within the Chinese fire door manufacturing market. Its product range covers steel heat-insulation fire doors, wood fire insulation doors, steel-wood fire doors and glass thermal-insulation fire doors, allowing buyers to consider different construction materials according to architectural, functional and fire-protection requirements. This combination is particularly useful for international projects where fire-rated doors and fire-resistant glazing need to work together, such as commercial buildings, institutional facilities and other projects requiring visibility or specialized glazing. For buyers searching for fire door manufacturers in China, Tongxiao can therefore be considered when the procurement requirement extends beyond a standard steel door and includes fire-resistant glass or multiple fire-rated door constructions.
Company Advantages: Tongxiao's key differentiation is its combination of multi-material fire doors and fire-resistant glass capabilities, allowing buyers to address door and glazing requirements through a related product portfolio. Its steel, wood, steel-wood and glass-based solutions provide flexibility for projects with different architectural and fire-protection specifications.
Best For: International contractors, distributors and project buyers looking for multiple fire door materials together with fire-resistant glass solutions.
Frequently Asked Questions
1. Should I buy steel, wooden, glass or fiberglass fire doors?
The best material depends on the application. Steel fire doors are commonly considered for industrial, commercial and utility areas where robustness is important; wooden fire doors can provide a more architectural appearance; glazed fire doors can provide visibility while maintaining a tested fire-rated configuration; and fiberglass/composite fire-rated doors can be considered when durability, dimensional stability and resistance to moisture and environmental degradation are important. The key is to select a tested configuration suitable for the intended application rather than choosing solely by material.
2. Are UL, BS, EN and other international fire door standards interchangeable?
No. Different markets use different standards, test methods and certification systems. If your project specifies UL 10C, UL 10B, BS 476, EN 1634, EN 16034, AS 1905 or another standard, tell the manufacturer before quotation and ask for documentation applicable to the exact product configuration. Do not assume that a certificate under one standard automatically proves compliance with every other standard.
3. Does the fire rating apply only to the door leaf?
No. Fire performance depends on the complete tested configuration. The door leaf, frame, hardware, seals, glazing and installation method can all affect performance. A certified door leaf installed with an unsuitable frame or incompatible hardware may not provide the intended fire protection. This is one reason professional buyers should request a complete doorset specification instead of buying a door leaf separately.
4. What are the most common installation problems with fire doors?
Common problems include excessive gaps, damaged or missing intumescent seals, unsuitable hardware, doors that do not close completely, incorrect frame installation and doors being held open. These issues are important because a fire door is a functional life-safety assembly rather than simply a piece of construction hardware. Buyers should request installation instructions and inspection criteria from the manufacturer and make sure installers understand the approved configuration.
5. Can Chinese fire door manufacturers provide custom sizes and OEM services?
Yes, several Chinese manufacturers provide customized fire door solutions, but the exact scope differs by company. Depending on the supplier, customization may include door dimensions, frame configuration, glazing, finish, hardware, opening direction, fire rating, drawings, packaging and private-label requirements. For OEM projects, provide a door schedule or BOQ whenever possible so the manufacturer can review the requirements before production.
Conclusion
Need a fire-rated door solution that is customized for your international project? ASCENLO combines composite manufacturing experience, fiberglass door technology and OEM-oriented capabilities to help global importers, distributors, contractors and project buyers explore an alternative to conventional fire door sourcing. Share your required door size, application, fire-rating requirement, quantity and customization needs with the manufacturer to discuss a suitable solution.
Ready to explore a different approach to fire door sourcing? Contact ASCENLO to discuss your fiberglass fire-rated door requirements, OEM opportunities and project-specific needs.
