Is OEM or ODM service available?

Yes, we offer both OEM and ODM services, including customization from samples, designs, and full customization options.

What materials are used for the door construction?

The door is made of heavy-duty steel with a honeycomb paper infilling and finished surface for durability and insulation.

What payment terms do you accept?

We accept T/T (Telegraphic Transfer) as the standard payment term.

Heavy-Duty Security Door with Multi-Point Locking System for Maximum Security

Name: Heavy-Duty Security Door with Multi-Point Locking System for Maximum Security
Brand: Shandong Fulin Door Industry Co., Ltd
SKU: 2148935252

Shandong, ChinaShandong Fulin Door Industry Co., Ltd

US$158.00

1-9 Square Meters

US$148.00

10+ Square Meters

Sample price:US$160.00/square meter.Request sample

Product profile

Customization

Available

After-sales Service

3-Year Warranty

Warranty

3-Year

Model NO.

STM-9621

Material

Steel

Style

Modern

Open Style

Swing

Thickness of door leaf

90mm

Infilling Material

Honeycomb Paper

Color

White

Certification

Surface Finishing

Finished

Special Function

Security

Position

Room

MOQ

1 Set

Advantage

High Quality

Delivery Time

15 Days

Type

Customized

Size

Customized Size

Transport Package

Wooden Box

Specification

Customizable

Trademark

Origin

China

Production Capacity

500000pieces/Year

Key features

Multi-Point Locking System: Features 12+ locking points for superior anti-pry and anti-theft security.

Heavy-Duty Steel Construction: Made of sturdy steel with anti-corrosion properties for long service life.

Customizable Design: Size, color, style, and smart locks can be customized to specific requirements.

Superior Insulation: Excellent sound and heat insulation for quiet, comfortable, and energy-saving performance.

Grade 4 Security Rating: Top-tier anti-destruction time of 30 minutes with Grade C lock cylinder.

3-Year Warranty: Comprehensive 3-year warranty coverage for peace of mind.

Modern Elegant Style: Stylish appearance suitable for villas, apartments, and modern residences.

Fast Delivery: Off-season lead time within 15 workdays for quick project completion.

Company profile

Quality AssuranceQA/QC InspectorsR&D CapabilitiesIn-stock Capacity

Shandong Fulin Door Industry Co., Ltd

Shandong, 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: 1 year CertifiedNearest Port: Qingdao portAverage Response Time: ≤1.08h

AI-Powered supplier vetting

SummaryThe supplier is a metal products and door/window manufacturer with metal-processing and assembly equipment, inventory capability, and stated customization, ODM, and OEM services. Quality controls include 23 inspectors, quality assurance, and raw-material traceability, although finished products are checked by packing staff. The supplier has no stated management-system certifications, no professional technical R&D classification, no 3D software or SDK capability, and no new products reported in the past year. Service procedures exist but have no records, and there is no valid manufacturing-capacity contract with related subcontractors. Financial information is represented only by years, without sufficient evidence to assess financial credibility. Customer references are limited to a statement that some approved-supplier names were provided and that OEM services are supplied to well-known brands.

Supplier typeThe business scope covers metal product research and development, metal structure manufacturing, doors and windows, building materials, and related sales activities. The supplier explicitly states that it is not a professional technical supplier, indicating a manufacturing-oriented rather than specialized technical-service profile.

CertificationsThe supplier's certification of management systems is recorded as NIL. Therefore, the provided information does not demonstrate possession of relevant management-system certifications.

R&D capabilityThe supplier reports no professional technical R&D capability, no 3D software design service, no SDK availability, and no new products in the past year. It does provide ODM services and reports two years of total R&D engineer experience, but the available evidence does not establish strong innovation performance.

Production capacityProduction resources include laser cutting, bending, framing, drilling, welding, spraying, and assembly machines, together with stated in-stock capability. However, there is no valid contract with related subcontractors, peak-season lead time is one month, and service-capability procedures have no records.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its stated ODM and OEM services further support the ability to produce customer-specific products.

Product Q&A

Q:What is the security level of this door?

It offers Grade 4 (Class A) security with anti-pry, anti-drill, and anti-theft features, including 12+ locking points and a 30-minute anti-destruction time.

Q:Can the door size and color be customized?

Yes, size, color, style, and smart locks can be customized according to your specific requirements.

Q:What is the warranty period for this product?

We provide a 3-year warranty for this heavy-duty security door.

Q:What is the lead time for delivery?

The off-season lead time is within 15 workdays, while peak season lead time is approximately one month.

Q:What is the minimum order quantity?

The minimum order quantity is 10 sets.