How do you ensure quality?

We inspect raw materials, dimensions, surfaces, coatings, and final packaging.

How are products packed?

Protective film, bundles, steel pallets, wooden cases, and export-safe packing.

Do you support bulk orders?

Yes. We support distributors, contractors, and long-term project supply.

How can I get a quotation?

Send drawings, quantity, material, finish, and destination port for pricing.

Heavy-Duty Steel Security Doors with Enhanced Fire Resistance

Name: Heavy-Duty Steel Security Doors with Enhanced Fire Resistance
Brand: Shandong Chentai Aluminum Co., Ltd.
SKU: 2163575112

Shandong, ChinaShandong Chentai Aluminum Co., Ltd.

US$120.00

1,000 Square Meters

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

2years

Warranty

2years

Model NO.

CT-0002

Material

Steel

Style

Modern

Open Style

Customizable

Sound Insulation

Screen Netting Material

All-Steel

Veneer Wood

All-Steel

Position

Commercial

Security Rating

Surface Finishing

Finished

Function

Security

Fire Door

Fire Prevention

Door & Window Type

Steel Fire Door, Security Entrance Door, Steel Fir

Application

Residential

Fire Resistance Time

30/60/90/120 Mins

Fireproof Glass

Tempered Fire Resistant Glass

Color Option

Custom Ral Color

Transport Package

Reinforced Wooden Crate

Specification

All-steel

Trademark

CHANTA ALU

Origin

China

HS Code

7308300000

Production Capacity

15000-25000t/Year

Key features

Fire Rated Protection: Features fire prevention capabilities for enhanced safety in commercial settings.

Customizable Open Style: Open style can be tailored to specific project requirements.

Comprehensive 2-Year Warranty: Covers mechanical defects with free parts and labor for 2 years.

High-Strength Steel Material: Constructed from Q235B, Q355B, ASTM A572 Gr.50, and other robust steel grades.

OEM/ODM Service Support: Offers custom design, sample development, and project-based production services.

Extensive Surface Treatments: Includes hot-dip galvanizing, powder coating, PVDF painting, and custom finishes.

Versatile Processing Services: Provides cutting, drilling, punching, welding, bending, and custom fabrication.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityR&D Capabilities

Shandong Chentai Aluminum Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading Company, Group Corporation CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 1 year CertifiedNearest Port: QingdaoAverage Response Time: ≤4.43h

AI-Powered supplier vetting

SummaryThe supplier operates in aluminum materials, automotive parts, rail-transit equipment, electronic products, coatings, plastic products, and related imports and exports. It reports OEM service for well-known brands, ODM capability, flexible customization, tens of thousands of tons of annual high-end industrial aluminum-profile capacity, and support for prototyping and bulk orders. Its stated certifications cover multiple management-system standards, including ISO 9001, ISO 14001, ISO 9000, and IATF/TS 16949. However, several control areas remain undocumented or unknown: corrective and preventive actions, complaint handling, quality assurance status, traceability, fire drills, and environmental impact assessment. R&D evidence is mixed: design documentation is available for audit and one R&D engineer is identified, but no new product was developed in the past year and no SDK is available. Customer cases are not provided.

Supplier typeThe supplier is an industrial aluminum-profile manufacturer and diversified industrial-products supplier. Its stated activities include alloy materials, automotive parts, rail-transit equipment, electronic products, coatings, plastic products, and imports/exports, while its production description specifically identifies high-end industrial aluminum profiles.

CertificationsThe supplier lists BSCI, ISO 9000, TS 16949, OHSAS/OHSMS 18001, ISO 9001, ISO 14001, ISO 14000, ISO 20000, HSE, GMP, ISO 14064, and QC 080000 as supplier-management-system certifications. The provided information lists the certifications but does not include certificate numbers, validity dates, or verification records.

Production capacityThe supplier states annual production capacity in the tens of thousands of tons of high-end industrial aluminum profiles, uses flexible smart manufacturing, applies several surface treatments, and supports both single-unit prototypes and bulk orders. These statements provide explicit evidence of substantial and flexible production capability.

Customization capabilityThe supplier explicitly offers flexible customization across multiple profile specifications, cross-sections, and applications. Its R&D role includes translating customer requirements, and it reports flexible customization and ODM services, providing direct evidence of tailored product-development capability.