What certifications does the product have?

The product is certified under ISO 9001, ISO 14001, and FSC standards, ensuring quality and environmental compliance.

What is the sound insulation level of this door?

The door provides a sound insulation level of 40dB, making it suitable for exterior positions requiring noise reduction.

Premium Stainless Steel Security Door with Mu Shape Inner Frame

Name: Premium Stainless Steel Security Door with Mu Shape Inner Frame
Brand: Huzhou Bogao Building Materials Co., Ltd.
SKU: 2204825445

Zhejiang, ChinaHuzhou Bogao Building Materials Co., Ltd.

US$39.00-59.00

220 Sets

Sample price:US$0.00/set.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

5 Year

Material

Steel

Style

Modern

Open Style

Swing

Sound Insulation

Veneer Wood

White Oak

Position

Exterior

Security Rating

Surface Finishing

Finished

Function

Security, Decoration, Fire Door, Waterproof and Moisture-Proof

Inner Frame Layout

Mu Shape

Door Core Material

Honeycomb Paper

Veneer Material

Stainless Steel

Inner Frame Material

Steel Squares

Hardware

Lock, Lotus Leaf, Door Stopper

Hinges

3PCS Hinges Per Door

Packing

Standard or Customed

Frame

Various Frame & Customed

Certificate

ISO 9001 , ISO 14001 , FSC

Transport Package

Standard Packaging

Specification

Door height: 2100 door width: 900Customisation

Trademark

yes

Origin

Zhejiang, Huzhou

HS Code

3925200000

Production Capacity

60000 Pieces/Year

Key features

Mu Shape Inner Frame: Features a unique Mu shape inner frame for enhanced structural stability and modern aesthetics.

Steel Fire Door Construction: Made of cold-rolled thin steel plates with non-combustible insulation for superior fire resistance.

Class B Security Rating: Provides Class B security rating with sound insulation of 40dB for exterior use.

Stainless Steel Veneer: Surface finished with white oak veneer and stainless steel for durability and decoration.

Multi-Function Design: Combines security, decoration, fire protection, and waterproof/moisture-proof capabilities.

Certified Quality: Manufactured under ISO 9001, ISO 14001, and FSC certifications for quality assurance.

5-Year Warranty: Comes with a comprehensive 5-year warranty and after-sales service support.

Customizable Options: Offers custom packing, various frames, and tailored inner frame layouts to meet specific needs.

Company profile

Huzhou Bogao Building Materials Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2018-07-24Nearest Port: NingboAverage Response Time: ≤0.18hTerms of Payment: T/T, PayPalInternational Commercial Terms(Incoterms): FOB

AI-Powered supplier vetting

SummaryHuzhou Bogao Building Materials Co., Ltd. is identified as both a trading company and manufacturer/factory in Zhejiang, China, serving the construction and decoration sector. The supplier reports more than 10 production lines, annual output above US$100 million, exports to multiple global regions, and lead times of within 15 workdays in off-peak periods and one month during peak periods. ISO 9001 and ISO 14001 certifications are reported, along with 6–10 quality-control staff. Its product scope includes PVC doors, wood doors, wardrobes, cabinets, stools, chairs, and whole-house customization. The supplier states that it supports custom-made wooden doors and whole-house solutions, but evidence on after-sales systems, financial credibility, and R&D resources is limited. Trade records show one transaction each for wardrobes and steel doors with a buyer in the Philippines, indicating some documented transaction activity but limited case depth.

Supplier typeThe supplier is described as a trade company and, separately, as both a trading company and manufacturer/factory. Its business is located in Nanxun District, Huzhou, Zhejiang, China, and is engaged in construction and decoration trade. This indicates a combined trading and manufacturing business profile.

CertificationsThe supplier reports holding ISO 9001 and ISO 14001 management-system certifications. These explicitly support the presence of recognized quality and environmental management certifications.

R&D capabilityThe supplier claims innovation has led to accolades and recognitions, and states that its trademark is registered in more than 30 countries. These claims indicate innovation-related activity and international brand development, but no R&D engineer experience is reported, so the depth of technical innovation capability is not fully verifiable.

Production capacityThe supplier reports operating more than 10 production lines, annual output above US$100 million, and lead times of within 15 workdays off-peak and one month during peak season. A factory location and 6–10 quality-control staff are also identified, providing explicit evidence of substantial production and quality-control capacity.

Customization capabilityThe supplier explicitly lists custom-made wooden doors and whole-house customization among its offerings, alongside a diverse range of wooden doors and cabinets. This directly supports the ability to provide customized products and broader customized interior solutions.

Product Q&A

Q:What is the fire resistance rating of this door?

This steel fire door has a Class B security rating. Steel fire doors are generally divided into Class A (72min), Class B (54min), and Class C (36min) based on fire resistance requirements.

Q:What materials are used in the door construction?

The door frame, skeleton, and plate are made of cold-rolled thin steel plates (1.2mm-1.5mm for frame, 0.8mm-1.2mm for plate). The core material is honeycomb paper, and the veneer is white oak with stainless steel finishing.

Q:Is the door customizable?

Yes, customization is available for the inner frame layout (Mu Shape), packing, and frame types. The door core and hardware can also be tailored to specific requirements.

Q:What is the warranty period and after-sales service?

The product comes with a 5-year warranty. After-sales service is provided, including support for hardware and structural integrity.

Q:What are the payment terms and lead times?

Payment terms include T/T and PayPal. The average lead time is within 15 workdays during the off-season and one month during the peak season.