Can we mix the 20ft container?

Yes, if the items are meet our min order qty.

Where is your factory located? How can I visit there?

We are located in WuXi City JiangSu province China near Shanghai City about 1.5 hour's driving from Shanghai. All our clients from home and abroad are warmly welcome to visit us.

What's your capacity?

Our production capacity is 100,000 sets one month

Ultimate Heavy-Duty Steel Security Door for Maximum Safety

Name: Ultimate Heavy-Duty Steel Security Door for Maximum Safety
Brand: Jiangyin Zhonglian International Trade Co., Ltd.
SKU: 1925544641

Jiangsu, ChinaJiangyin Zhonglian International Trade Co., Ltd.

US$95.00

15-49 Pieces

US$90.00

50-99 Pieces

US$85.00

100+ Pieces

Sample price:US$120.00/piece.Request sample

Product profile

Customization

Available

Material

Steel

Style

Modern

Model NO.

VD-002

Open Style

Swing

Sound Insulation

Position

Exterior

Security Rating

Surface Finishing

Finished

Function

Security, Decoration

Color

Ral Card

Application

Prefab House, Office Building,Container House

MOQ

15 PCS

Lock

Customized

Transport Package

Wooden Pallet

Specification

custom made

Trademark

Origin

China

HS Code

7308300000

Production Capacity

100000/Year

Key features

Heavy-Duty Locking System: Features multi-point locking with thicker, robust shoot bolts for superior security.

Customizable Colors: Available in RAL card colors and various finishes to match your design needs.

Made to Measure: Offered in standard sizes from 450mm to 2.4m wide, plus custom-made options.

Versatile Insulation Core: Core options include paper honeycomb, mineral wool, or polyurethane foam.

Multiple Certifications: Products pass CE, ISO9001, ISO14001, SONCAP, CIQ, and SASO testing.

Durable Construction: Constructed with double-skinned galvanised steel and stainless steel hardware.

Wide Application Range: Suitable for commercial, residential, industrial, prefab houses, and container homes.

High Production Capacity: Monthly production capacity reaches 100,000 sets to meet large orders.

Company profile

Importers and ExportersR&D CapabilitiesProduct CertificationHigh Repeat Buyers Choice

Jiangyin Zhonglian International Trade Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Trading CompanyExport Year: 2016-09-01 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤10.95h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW

AI-Powered supplier vetting

SummaryJiangyin Zhonglian International Trade Co., Ltd. is identified as a limited-company trading enterprise in Jiangyin, Wuxi, with three employees and a valid import/export license. It offers steel doors and building-related metal products, while its associated production company is described as founded in 2000, with a 13,000-square-meter area, a 25,000-square-meter workshop, modern equipment, and technical personnel. The supplier is recognized as a professional technical supplier and has introduced new products within the past year. It supports sample-based, design-based, minor, full, and flexible customization, but does not provide 3D software design, ODM, SDK, or well-known-brand OEM services. Overseas service infrastructure is limited: no overseas showroom, agents, branches, or offline trade-show participation are reported. Complaint handling, corrective/preventive actions, supplier assessment, and quality assurance lack documented procedures or records. An audit by TÜV Rheinland is listed for December 2,...

Supplier typeThe supplier is a limited company and is explicitly classified as a trading company, with Jiangyin, Wuxi listed as its location. Its primary offered product is steel doors, and it holds a valid import/export license. The available information identifies it as a trading enterprise rather than directly establishing that the legal entity itself is the manufacturer.

After-Sales capabilityThe supplier has no overseas showroom, overseas agents or branches, or reported offline trade-show participation. It also has no written procedures or records for corrective/preventive actions, complaint handling, or supplier service-capability assessment, while the quality-assurance status is unknown. These are explicit service-management deficiencies.

R&D capabilityThe supplier is identified as a professional technical supplier and reports new products within the past year. Its description also cites technical production personnel, advanced equipment, and modern management; however, it does not provide ODM services or an SDK, so innovation support is demonstrated mainly through product development rather than broader development-platform services.

Production capacityThe company description states that it owns a professional production company founded in 2000, with a 13,000-square-meter area, a 25,000-square-meter workshop, modern equipment, and technical production personnel. Its business scope covers hardware products, building metal fittings, doors and windows, metal products, and related building materials. However, the legal entity is classified as a trading company and has three employees, so direct in-house production scale is not fully established.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, customization from designs, minor customization, and flexible customization. It does not provide 3D software design services, but the stated customization options demonstrate broad non-3D customization capability.