What certifications do your steel fire doors have?

Our steel fire doors are certified by organizations such as UL, EN, GB and others, ensuring they meet international fire safety standards.

Can steel fire doors be used in residential buildings?

Absolutely, they are ideal for homes, especially in garages, kitchens, or multi-family units to prevent fire spread.

Can steel fire doors have vision panels?

Yes, steel fire doors can include fire-rated glass panels for visibility without compromising overall fire integrity.

What is the lead time for steel fire door orders?

Standard steel fire doors ship in 2-3 weeks; custom fire-rated models may require 4-6 weeks based on specifications.

How to maintain steel fire doors?

Annual inspections of steel fire door seals, closures, and hardware are essential; clean with non-abrasive solutions.

Steel Fire Door with Adjustable Door Frame and Lite Option for Exit

Name: Steel Fire Door with Adjustable Door Frame and Lite Option for Exit
Brand: Nanchang Zhuohong Import&Export Co., Ltd
SKU: 2256848385

Jiangxi, ChinaNanchang Zhuohong Import&Export Co., Ltd

US$188.00

1-9 Sets

US$178.00

10+ Sets

Sample price:US$70.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Support

Application

Stairway, Building Project, Business, Home Decoration

Model NO.

Steel Fire Rated Door

Material

Steel

Thermal Insulation

Fully Insulated Doorsets

Product Name

Fire Door

Keywords

Steel Fire Door

Certifications

En/BS/as/UL

Filling Material

Mineral Door Core

Fire Rated Timefire Rated Time

Ranging From 20-180 Minutes

Door Leaf Panel

1.0 mm Thickness Galvanized Steel Sheet

Door Frame Panel

1.5mm Thickness Galvanized Steel Sheet

Surface Finish

Door Leaf and Frame Powder Coated

Door Leaf Thickness

45mm,50mm, 70mm

Door Frame Thickness

100mm, 150mm,200mm,250mm

Opening Direction

Swing Inward / Outward

Color

Ral Color System, Could Be Customized as Well

Vision Panel

with or Without as Requsted

Louver

with or Without as Requsted

Standard Fireproof Hardware Accessories

Hinges, Door Closer, Lockset, and Bolt

Transport Package

The Product Is Encapsulated with Bubble Wrap

Specification

Standard Specifications or Customized

Trademark

ZHUOHONG

Origin

Jiangxi, China

HS Code

7308300000

Production Capacity

50000 Sets/Year

Key features

Wide Fire Rating Range: Offers fire ratings ranging from 20 to 180 minutes to meet diverse safety standards.

Flexible Customization: Customizable color, size, vision panel, louver, and hardware options available.

Multiple Frame Options: Choose between one-piece welded frames for strength or knock-down frames for easy installation.

Global Certifications: Certified to EN, BS, AS, and UL standards for international compliance.

Durable Construction: Made from galvanized steel sheets with mineral core and powder-coated finish.

Versatile Application: Ideal for stairways, commercial buildings, hospitals, and residential projects.

Complete Hardware Set: Includes hinges, door closers, locksets, and bolts for immediate functionality.

Professional Support: Provides online technical support and comprehensive after-sales service.

Company profile

Importers and ExportersLow MOQFast Delivery

Nanchang Zhuohong Import&Export Co., Ltd

Jiangxi, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 11 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤1.90h

AI-Powered supplier vetting

SummaryNanchang Zhuohong Import&Export Co., Ltd is a trading company located in Nanchang, Jiangxi, China, established in 2014. It focuses on the production and sale of fire safety products, including doors and windows, and holds over 20 patents. The company has a skilled workforce and advanced production equipment but lacks disclosed capabilities in overseas operations, R&D services, and after-sales support. It has received several awards for quality and innovation, indicating a strong reputation in its industry.

Supplier typeThe supplier is a trading company located in Nanchang, Jiangxi, China, with a focus on wholesale and retail industries.

CertificationsThe supplier underwent an audit by CTI, but the result of the audit evaluation was not positive.

R&D capabilityThe supplier has won more than 20 patents and several awards for innovation, including the 2023 Advanced Unit of Fire science and technology innovation.

Production capacityThe supplier has advanced automated production equipment and a high-quality product testing center, indicating strong production capabilities.

Client casesZhuohong brand products are used in 26 provinces and regions in China, in projects like large commercial buildings and residential projects.

Product Q&A

Q:What is a steel fire door?

A steel fire door is a specially designed door that resists the spread of fire and smoke for a specified period, typically rated in minutes (e.g., 30, 60, or 90 minutes). It helps compartmentalize buildings to enhance safety during emergencies.

Q:What materials are your steel fire doors made from?

Our steel fire doors are primarily constructed from high-quality steel or wood composites with intumescent seals and fire-resistant cores, ensuring compliance with international standards like UL, BS, or EN.

Q:What fire ratings do your steel fire doors offer?

We provide steel fire doors with ratings from 20 minutes up to 180 minutes, depending on the model. Each door is tested and certified to meet global fire safety regulations.

Q:Are your steel fire doors customizable?

Yes, we offer customization in size, color, hardware, and finishes to fit your architectural needs while maintaining fire integrity.

Q:How do steel fire doors differ from regular doors?

Steel fire doors include fire-resistant materials, self-closing mechanisms, and seals that expand in heat, unlike regular doors which do not provide fire protection.