What materials are used for the steel structure?

We use Quality Carbon Structural Steel (Q355B, Q235B, A36) and Alloy Structural Steel. Columns and rafters are H-section steel, and purlins can be C or Z type.

Can the steel structure be customized?

Yes, we offer full customization including clear span (6-50m), height (2-20m), wind/snow/earthquake loads, and specific roof/wall coverage materials.

What is the lead time for production?

The average lead time is one month for both peak season and off-season.

Aprroved Steel Structure Warehouse for Industrial Warehouse, Cold Storage

Name: Aprroved Steel Structure Warehouse for Industrial Warehouse, Cold Storage
Brand: Qingdao Steel Building Co., Ltd.
SKU: 1904645932

Shandong, ChinaQingdao Steel Building Co., Ltd.

US$50.00

500-999 Square Meters

US$35.00

1,000-4,999 Square Meters

US$20.00

5,000+ Square Meters

Product profile

Customization

Available

After-sales Service

2D &3D Installation Drawing& Install Video

Connection Form

Bolt Connection, Bolt Connection

Model NO.

STL-steel structure warehouse

Construction Member

Steel Column & Rafter,Purlin ,Tie Beam etc

Grade

Quality Carbon Structural Steel And Alloy Structural Steel

Molding Method

Hot Rolled & Weld

Residential Wall Structure

Wall Support

Standard

GB,BS,Atsm,En1090,as

Steel Type

High-Strength Steel

Structure

Frame Structure

Grade

Quality Carbon Structural Steel and Alloy Structural Steel

Residential Wall Structure

Wall Support

Steel Type

High-Strength Steel

Structure

Frame Structure

After-Sales Service

2D &3D Installation Drawing& Install Video

Construction Member

Steel Column & Rafter, Purlin, Tie Beam etc

Molding Method

Hot Rolled & Weld

Standard

GB, BS, Atsm, En1090, as

Drawing

Design Plan Drawing, Install Shop Drawing

Wind Against

80~280km Per Hour

Snow Load

30~200kg Per Sqm

Earthquake Against

7~9 Grade

Certificate

ISO, CE, Third Party Inspect

Roof Pitch

10%, 12%, 16%, 25%, 30%etc

Bay

5m, 6m, 7, 9m etc

Column & Rafter

H Section Steel

Tie Beam

Round Pipe or Square Tube

Purlin

C Purlin, Z Purlin, Hot Rolled H Beam Purlin

Roof Coverage

Single Corrugated Sheet or Sandwich Panel

Wall Coverage

Single Corrugated Sheet or Sandwich Panel

Window

PVC or Aluminum Alloy Frame Window

Gate

Sliding Industrial Door or Roller Shutter Door

Option

Skylight Belt, Ventilation Fitting, Gutter, Crane

Trademark

Quality Carbon Structural Steel and Alloy Structural Steel

Type of Steel for Building Structure

High-Strength Steel

Application

Steel Workshop, Steel Structure Platform, Steel Fabricated House, Structural Roofing

Warranty

30 Years

Type

Steel Warehouse

Forming

Weld, Hot-Rolled Steel, Cold Drawn Steel, Forging

Member

Steel H Column, H Beam, Purlin, Tie Beam, Coverage Et

Carbon Structural Steel

Q355b, Q235B, A36 etc

Transport Package

Main Structure Loading in 40FT Ot, Others Loading

Specification

Customized

Trademark

STL

Origin

China

HS Code

7308900000

Production Capacity

10000sqm Per Month

Key features

Global Standard Compliance: Meets EN1090, BS5950, AS4100, AISC360 standards with CE and SGS certifications.

Customizable Design: Full customization for wind, snow, and earthquake loads; clear spans 6-50m.

High-Quality Materials: Uses Q355/Q235 steel, hot-dip galvanized or painted, with various panel options.

Professional Installation Support: Free 2D/3D drawings and videos; engineers available for overseas site supervision.

Complete Prefabricated Package: Includes all steel frames, panels, hardware, bolts, and accessories for easy assembly.

Versatile Applications: Suitable for warehouses, workshops, hangars, offices, and agricultural buildings.

Advanced Manufacturing: Laser cutting and 3D drilling ensure high precision and superior product appearance.

30-Year Warranty: Comprehensive warranty coverage ensuring long-term durability and reliability.

Company profile

Years of Export ExperienceQuality AssuranceProduct CertificationManagement Certification

Qingdao Steel Building Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Full Customization CertifiedExport Year: 12 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.93h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company and professional technical supplier with manufacturing, export, service, quality-control, and R&D capabilities. It provides 3D software design, sample-based and full customization, ODM, and OEM services, and reported new products within the past year. Production information includes prefabricated steel structure building capacity of 100,000 square meters, steel structure frame capacity of 5,000 tons, and other fabricated steel structure capacity of 2,000 tons. Quality credentials include CE compliance certification and ISO9001:2015 certification, supported by raw-material traceability and documented corrective-action and complaint procedures. However, the available information shows no overseas warehouse, showroom, agent, branch, or offline trade-show participation, and no valid manufacturing-capacity contract with affiliated subcontractors. Evidence of customer cases is limited because no Fortune 500 cooperation is reported, although repeat buyers account...

Supplier typeThe supplier is explicitly described as a professional technical supplier and a combined company. Its stated business scope includes construction-related products and manufacturing/processing of doors and windows, while its profile covers manufacturing, export trade, services, quality control, and R&D.

CertificationsThe supplier reports CE certification for product compliance and an ISO9001:2015 management-system certificate. It also states that quality assurance and raw-material traceability are implemented, providing direct support for formal quality-control practices.

After-Sales capabilityThe supplier has documented procedures and records for handling customer complaints, corrective and preventive actions, and service-capability assessment. It also has in-stock capacity and a stated one-month average lead time in both peak and off-season, but has no overseas warehouse, overseas showroom, overseas agent or branch, and serves zero stated overseas countries.

R&D capabilityThe supplier provides 3D software design, sample customization, full customization, ODM, and OEM services, and reports new products within the past year. However, it has no available SDK and lists only two R&D engineers, so the evidence supports active development capability but not a broad or advanced technical platform.

Production capacityReported annual capacity includes 100,000 square meters of prefabricated steel structure buildings, 5,000 tons of steel structure frames, and 2,000 tons of other fabricated steel structures. The supplier lists cutting, shearing, welding, assembly, and inspection processes, with written inspection procedures followed; however, it has no valid manufacturing-capacity contract with affiliated subcontractors.

Customization capabilityThe supplier explicitly supports customization from samples and full customization, provides 3D software design services, and offers both ODM and OEM services. These capabilities directly indicate support for tailored product and design requirements.

Product Q&A

Q:Is your company a factory or trade company?

We are a factory, so you can get the best and competitive price.

Q:What quality assurance do you provide?

We self-inspect every step during design and fabrication, and third-party inspections (SGS, BV, QIMA) are accepted.

Q:Do you offer guiding installation on site overseas?

Yes, we can send professional technical engineers to supervise installation on site overseas. We have succeeded in many countries such as Iraq, Dubai, South Africa, Algeria, and Ghana.

Q:What is your main market?

Our main markets include Europe, Africa, Middle East Asia, Southeast Asia, Australia, New Zealand, and South America.

Q:What standards does your steel structure meet?

We design according to Europe (EN1090), Africa (BS5950-2, GB), Middle Asia, Southeast Asia, Australia (AS-4100), and America (AISC 360) standards.