What hardware is available for a steel fire door?

We can supply fire-rated locks, panic bars, door closers, hinges, vision panels, smoke seals, and other certified hardware for every steel fire door.

What materials are used in your steel fire door?

Our steel fire door is manufactured from high-quality galvanized steel with certified fire-resistant core materials, including rock wool and other fireproof fillings.

How is a steel fire door packed?

Each steel fire door is protected with PE film, foam, corner protectors, strong cartons, and export-standard wooden pallets or crates to ensure safe transportation.

Why choose your steel fire door factory?

With over 30 years of manufacturing experience, we provide high-quality steel fire door products, customized solutions, strict quality control, competitive factory pricing, and reliable global export service.

Lightweight Aluminum Alloy Roll Door with Enhanced Security Features Mall Use

Name: Lightweight Aluminum Alloy Roll Door with Enhanced Security Features Mall Use
Brand: Nanchang Zhuohong Import&Export Co., Ltd
SKU: 2313105285

Jiangxi, ChinaNanchang Zhuohong Import&Export Co., Ltd

US$105.00

1-9 Sets

US$99.00

10-99 Sets

US$90.00

100+ Sets

Sample price:US$79.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Remote Installation Assitance

Application

Cable Well, Discharge Flue, Elevator Room, Stairway, Building Project, Business, Home Decoration

Model NO.

roller door -001

Material

Steely

Thermal Insulation

Fully Insulated Doorsets

Product Name

Fire Door

Keywords

Steel Fire Door

Certifications

Wh/UL

Filling Material

Mineral Door Core

Fire Rated Timefire Rated Time

Ranging From 20-180 Minutes

Door Leaf Panel

1.2 mm Thickness Galvanized Steel Sheet

Door Frame Panel

1.2mm Thickness Galvanized Steel Sheet

Surface Finish

Door Leaf and Frame Powder Coated

Door Leaf Thickness

45mm 50mm 70mm 90mm

Door Frame Thickness

100mm 150mm 200mm or Customized

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

Key features

UL/EN/AS Certified Fire Protection: Certified to UL, EN, AS, and Chinese National Standards for reliable fire safety.

Up to 180 Minutes Fire Rating: Offers fire resistance ranging from 20 to 180 minutes for various building needs.

Customizable Door Frame Thickness: Frame thickness available in 100mm, 150mm, 200mm or fully customized dimensions.

Flexible Color Options: Available in RAL Color System with full customization options for specific projects.

Customizable Door Leaf Thickness: Leaf thickness options include 45mm, 50mm, 70mm or customized to project specs.

Customizable Vision and Louver Panels: Vision panels and louvers can be added or omitted based on specific requirements.

Heavy-Duty Galvanized Steel Construction: Constructed with 1.2mm to 1.5mm galvanized steel sheets for durability and strength.

Mineral Core Fire Filling: Filled with mineral door core materials like rock wool for superior fire resistance.

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: ≤1.98h

AI-Powered supplier vetting

SummaryNanchang Zhuohong Import&Export Co., Ltd is identified as a China-based trading company established in 2014, with 12 employees and an address in Nanchang, Jiangxi. However, the supplied descriptions also present Zhuohong Fire Equipment as a high-tech enterprise engaged in research, production, and sales of specialized doors and windows, creating some inconsistency regarding the supplier’s operating role. Evidence indicates advanced automated production equipment, a product testing center, experienced personnel, more than 20 related patents, and multiple awards. Its product range covers various fire doors, fireproof glass doors, steel doors, security doors, and fire windows. A CTI audit record is provided with a validity period from August 9, 2025 to August 8, 2026, but the audit result is recorded as 0 without interpretation. Overseas services, after-sales capability, financial credibility, and several specific innovation or customization services remain undocumented.

Supplier typeThe supplier is explicitly classified as a trading company, and its legal name includes Import&Export. The available records do not conclusively establish whether it independently manufactures products, although other descriptions characterize Zhuohong as a research, production, and sales enterprise.

R&D capabilityThe company descriptions report more than 20 related new patents, a group of experienced and highly skilled personnel, 46% highly educated technical personnel, automated production equipment, and a product testing center. These are explicit indicators of technical and product-development capability, although the supplied fields for new-product R&D, ODM, SDK, and 3D design services remain unknown.

Production capacityDescriptions identify research, production, and sales of specialized doors and windows, domestic advanced automated production equipment, and a high-quality product testing center. The audited product scope includes multiple fire-door categories, steel doors, security doors, and fire windows, supporting a broad stated production capability despite the separate trading-company classification.

Client casesThe products are reported as widely used in large commercial buildings, large residential projects, industrial and mining enterprises, and public institutions, with sales across 26 provinces and regions. The company also cites relationships or awards involving Poly, China Resources, Jinmao, and other entities, providing evidence of market applications and recognized customer or partner engagements.

Product Q&A

Q:What fire-rated standards are available for your steel fire door?

Our steel fire door is available to UL, EN, AS, and GB standards. We provide certified fire-rated door solutions for residential, commercial, and industrial projects to meet different international fire safety requirements.

Q:What fire ratings are available for your steel fire door?

We offer steel fire door fire ratings of 20, 45, 60, 90, 120, and up to 180 minutes to meet different building and project requirements.

Q:What is the difference between a steel fire door and a regular steel door?

A steel fire door is specially designed to resist fire and smoke for a specified period, while a regular steel door mainly provides security and durability.

Q:Where can a steel fire door be used?

Our steel fire door is widely used in hospitals, schools, hotels, factories, apartments, office buildings, warehouses, and other commercial or industrial projects.

Q:Can a steel fire door be customized?

Yes. We provide customized steel fire door solutions with different sizes, colors, vision panels, louvers, frames, and certified hardware.