Is the door suitable for exterior use?

Yes, it is designed as an exterior security steel door with rust-proof properties.

What certifications does the product have?

The product has passed ISO9001, US ITS, and UK BS international safety certifications.

What is the lead time for orders?

The average lead time is one month, regardless of peak or off-peak seasons.

Mexin Wholesale Aluminum Exterior Steel Metal Door Rust-Proof for Classroom Security Door

Name: Mexin Wholesale Aluminum Exterior Steel Metal Door Rust-Proof for Classroom Security Door
Brand: Chongqing Mexin Mondy Door Industry Manufacturing Co., Ltd.
SKU: 2233192955

Chongqing, ChinaChongqing Mexin Mondy Door Industry Manufacturing Co., Ltd.

US$166.00-833.00

10 Pieces

Product profile

After-sales Service

Yes

Warranty

Yes

Material

Steel

Model NO.

MX-J-001

Style

Modern

Open Style

Swing

Sound Insulation

Screen Netting Material

Fiberglass

Veneer Wood

Customization

Position

Exterior

Security Rating

Surface Finishing

Customization

Function

Security

Color

Can Be Customized

Default Lock

Customization

Size

Customized Size

Certification

Door Componet

Doorleaf Door Frame and Architrave

Transport Package

Carton Packing

Specification

Customization

Trademark

Mexin

Origin

Chongqing

HS Code

730830

Production Capacity

1400000set/Year

Key features

Customizable Color: Available in color board or fully customized color options to match design needs.

Customized Size: Standard sizes include 2050*960mm to 2050*1480mm, with fully customized dimensions available.

Multi-Lock Point Security: Features a robust multi-lock point system ensuring high security for entrances.

2-Year Warranty: Comprehensive 2-year warranty coverage for peace of mind on all mechanical defects.

Free Spare Parts: After-sales service includes provision of free spare parts for repairs and maintenance.

ISO9001 Certified: Manufactured under ISO9001 international quality system certification standards.

Versatile Applications: Suitable for apartments, hotels, villas, schools, offices, and other commercial complexes.

High Sound Insulation: Provides 45dB sound insulation for enhanced privacy and noise reduction.

Company profile

Chongqing Mexin Mondy Door Industry Manufacturing Co., Ltd.Chongqing, China

Business Type: Manufacturer/Factory, Trading Company, Group Corporation CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2000-01-01 CertifiedNearest Port: Chongqing PortAverage Response Time: ≤8.39h

AI-Powered supplier vetting

SummaryThe supplier operates as a combined company involved in smart-home devices, security equipment, hardware, building materials, and the design, manufacturing, installation, and servicing of multiple steel and intelligent door products. It has documented procedures and records for supplier-service assessment, corrective/preventive actions, and customer complaints. R&D supports sample-, design-, full-, minor-, and flexible customization, and the supplier reports new products and ODM services. However, it reports no valid manufacturing-capacity contract with related subcontractors, no inventory, overseas warehouse, or overseas showroom, no SDK, and no OEM service for well-known brands. Lead time is stated as one month in both peak and off-season, with Chongqing Port identified as the nearest port. Financial information is present for multiple years, but the provided figures are not sufficient to establish a clear financial advantage without further context.

Supplier typeThe supplier is identified as a combined company. Its stated scope covers smart-home consumer devices, security and hardware products, building decoration materials, and the design, manufacturing, installation, and servicing of intelligent and other door products.

After-Sales capabilityThe supplier has documented and followed procedures for service-capability assessment, corrective and preventive actions, and customer-complaint handling. However, it reports no in-stock service capacity, overseas warehouse, or overseas showroom; therefore, procedural capability is evidenced but broader service infrastructure is limited.

R&D capabilityThe supplier reports new products during the past year and offers ODM services, indicating active product-development capability. Conversely, it reports no SDK availability and no established AI model for big-data decision enablement, so innovation capability is present but not comprehensive.

Production capacityThe business scope explicitly includes design, research, manufacturing, sales, installation, and service of several door categories, and an auto production line is listed. Nevertheless, the supplier reports no valid contract with related subcontractors for manufacturing capacity, so production capacity is evidenced but its contracted manufacturing support is not.

Customization capabilityThe supplier explicitly provides customization from samples, customization from designs, full customization, minor customization, and flexible customization. This directly supports a broad range of customization services.

Client casesThe supplier states that it does not provide OEM services for well-known brands. No named customer cases, project references, delivery examples, or other verifiable customer-case evidence is provided.