What is the fire rating of the door?

The core fire rating ranges from 20 to 180 minutes depending on the configuration.

What materials are used for the door?

It features a galvanized steel frame combined with a high-quality flush wooden leaf and honeycomb core.

Is customization available for colors?

Yes, we support the RAL color system and can customize colors as well.

Customizable Interior Steel Frame Doors for Modern Spaces Premium

Name: Customizable Interior Steel Frame Doors for Modern Spaces Premium
Brand: Nanchang Zhuohong Import&Export Co., Ltd
SKU: 2263091245

Jiangxi, ChinaNanchang Zhuohong Import&Export Co., Ltd

US$136.00

1-9 Pieces

US$132.00

10-99 Pieces

US$118.00

100+ Pieces

Sample price:US$200.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Support

Warranty

2 Years

Model NO.

Steel Framed Flush Wooden Door

Material

Steel -MDF

Door Core Material

Honey Paper

Open Style

Swing

Inner Frame Layout

Honeycombed

Inner Frame Material

Mixed Inner Frame

Stain Steel Plate and Wood

Wooden Inner Frame

Wood Grafting

Position

Interior

Surface Finishing

Finished

Product Name

Door

Keywords

Steel Framed Flush Wooden Door

Filling Material

Mineral Door Core

Door Leaf Thickness

50mm,70mm

Door Frame Thickness

100mm,150mm

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 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

73080000

Production Capacity

50000 Sets/Year

Key features

Customizable Dimensions: Door leaf thickness: 50mm/70mm; Frame thickness: 100mm/150mm.

Fire Resistance Options: Core fire rating ranging from 20 to 180 minutes for safety.

Durable Steel Construction: Galvanized steel frame (0.8mm/1.2mm) with MDF for stability.

Flexible Color Customization: RAL color system available; custom colors supported.

Versatile Design Features: Options for vision panels and louvers as requested.

Multi-Scene Application: Ideal for offices, hotels, homes, and public buildings.

Sound Insulation: Honeycomb core provides good sound insulation and warp resistance.

OEM/ODM Service: Full customization from designs or samples available.

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: ≤1.07h

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.