What materials are used for the steel structure?

We use high-strength steel materials such as S355JR, Q355B, GR50, and AS3678-350, with options for hot-dip galvanizing or painting.

How long is the delivery time?

The standard delivery time is within 4 to 6 weeks, depending on the order size and customization requirements.

Can the design be customized for specific wind and snow loads?

Yes, our structural engineers design the layout based on specific dimensions and calculate steel usage according to local wind speed and snow load requirements.

Widely Used Easy Assemble Prefab Steel Structure Warehouse Hangar Shed Building

Name: Widely Used Easy Assemble Prefab Steel Structure Warehouse Hangar Shed Building
Brand: Qingdao Steel Building Co., Ltd.
SKU: 1914845902

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 Building

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,ASTM,as ,En1090

Steel Type

High-Strength Steel

Structure

Steel Structure

Grade

Quality Carbon Structural Steel and Alloy Structural Steel

Residential Wall Structure

Wall Support

Steel Type

High-Strength Steel

Structure

Steel 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, ASTM, as, En1090

Drawing

Design Plan Drawing, Install Shop Drawing

Wind Against

80~280km Per Hour

Snow Load

30~200kg Per Sqm

Certificate

ISO, CE, Third Party Inspect

Column & Rafter

H Section Steel

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

Gate

Sliding Industrial Door or Roller Shutter Door

Option

Skylight Belt, Ventilation Fitting, Gutter, Crane

Type of Steel for Building Structure

High-Strength Steel

Application

Steel Workshop, Steel Structure Platform

Warranty

30 Years

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

50+ Years Service Life: Structure frame designed for a service life exceeding 50 years with high durability.

Large Clear Span: Clear span up to 60m without internal columns, ideal for aircraft parking and maintenance.

Bolt Assembly Design: Bolt connection system allows for easy assembly without on-site welding, saving construction time.

High-Strength Steel: Constructed with S355JR, Q355B, or GR50 high-strength steel for superior load-bearing capacity.

Global Standard Compliance: Meets EN1090, AS4100, and AISC-360 standards, certified by CE and ISO9001.

Customizable Design: Fully customizable dimensions, wind/snow load resistance, and coverage materials to fit specific needs.

Fast Delivery: Efficient production and delivery within 4-6 weeks for standard configurations.

Professional Installation Support: Includes free 2D/3D drawings and optional on-site supervision by professional engineers.

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: ≤3.91h

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 a trading company?

We are a factory, which allows us to provide the best and most competitive prices directly to customers.

Q:What quality assurance measures do you provide?

We conduct self-inspections at every step during design and fabrication, and third-party inspections are also accepted.

Q:Do you offer on-site installation guidance overseas?

Yes, we can send professional technical engineers to supervise installation on-site overseas, with successful projects in countries like 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 is the maximum clear span available?

The maximum clear span can reach up to 60 meters without internal columns, suitable for large aircraft hangars.