What is the fire rating duration?

The fire rated time ranges from 20 to 180 minutes depending on the specific configuration.

What certifications do the doors have?

Our doors are certified with WH, GB, and CE standards to ensure strict fire safety compliance.

UL Wh En Fireproof Steel Doors for Emergency Exit

Name: UL Wh En Fireproof Steel Doors for Emergency Exit
Brand: Nanchang Zhuohong Import&Export Co., Ltd
SKU: 2259333325

Jiangxi, ChinaNanchang Zhuohong Import&Export Co., Ltd

US$120.00

1-9 Sets

US$110.00

10+ Sets

Product specifications

color

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Support

Application

Stairway, Building Project, Business, Home Decoration

Model NO.

ZH-SFD-005

Material

Steely

Thermal Insulation

Fully Insulated Doorsets

Product Name

Fire Rated Door

Keywords

Steel Fire Door

Certifications

Wh/GB

Filling Material

Mineral Door Core

Fire Rated Time

Ranging From 20-180 Minutes

Door Leaf

Galvanised Steel 1.5mm

Door Frame

Galvanised Steel 1.0mm

Surface Finish

Powder Coating or Wooden Grain PVC Film

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

730830

Production Capacity

50000 Sets/Year

Key features

Certified Fire Resistance: Meets WH/GB/CE standards with fire rated time ranging from 20 to 180 minutes.

Durable Steel Construction: 1.5mm galvanised steel door leaf and 1.0mm frame ensure superior strength and longevity.

Advanced Fire Safety: Features flame-retardant mineral core and intumescent seals that expand to block heat and smoke.

Customizable Appearance: Available in RAL color system with powder coating or wooden grain PVC film finishes.

Versatile Application: Ideal for stairways, offices, hotels, churches, and home decorations in various building projects.

Flexible Design Options: Options for vision panels, louvers, and inward/outward swing directions to suit specific needs.

Professional Support: Manufacturer with 11 years export experience and online technical support for all inquiries.

Secure Packaging: Products are encapsulated with bubble wrap, corrugated paper, and wooden pallets for safe transport.

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: ≤0.79h

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:Are you a factory or a trader?

We are a manufacturer combining industry and trade. We welcome company visits.

Q:Can I add my LOGO to the product?

We offer on-demand customizations, including LOGO, color, and appearance size customization.

Q:What payment methods do you support?

We accept T/T, Western Union, Paypal, cash, etc. Details are negotiable.

Q:What are your modes of transportation?

We select the best transportation method (sea, air, land) based on goods, or per your preference.

Q:How can I get an accurate quotation?

You can first send your specific demand information and product pictures, and we will customize a solution for you according to your needs and inform you of the specific price.