What are the payment terms?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer).

What is the lead time for production?

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

Can the steel structure be customized?

Yes, we offer full customization including design plans, wind/snow/earthquake load resistance, dimensions, and material choices.

Modular Prefabricated Steel Structure Farm Storage Shed/Steel Structure Warehouse Building Construction

Name: Modular Prefabricated Steel Structure Farm Storage Shed/Steel Structure Warehouse Building Construction
Brand: Qingdao Steel Building Co., Ltd.
SKU: 1917443105

Shandong, ChinaQingdao Steel Building Co., Ltd.

US$45.00

500-999 Square Meters

US$25.00

1,000-4,999 Square Meters

US$15.00

5,000+ Square Meters

Product profile

Customization

Available

After-sales Service

Installation Guide,2D & 3D Drawing, Video,

Connection Form

Bolt Connection

Model NO.

STL-Steel Building

Construction Member

Steel Column, Steel Beam, Purlin, X Brace, etc

Grade

Q355b(S355jr, Gr50, G300), Q235B(S235jr, A36), etc

Molding Method

Weld, Hot-Rolled Steel

Residential Wall Structure

Wallboard

Standard

GB, ASTM, DIN, BS, En1090

Steel Type

H-Section Steel

Structure

Steel Structure

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

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

Customizable Design: Full customization available for wind, snow, earthquake loads, dimensions, and structural components.

Global Certifications: Compliant with EN1090 EXC2, CE, ISO9001, and various international standards for Europe, America, and Australia.

Professional Installation: Free 2D/3D drawings and video guides; engineers available for overseas on-site supervision.

High Durability: Designed for a lifespan of up to 50 years with wind resistance up to 280km/h and earthquake resistance up to Grade 9.

Advanced Manufacturing: Utilizes laser cutting and 3D H-beam drilling for high precision, avoiding defects from traditional flame cutting.

Flexible Material Options: Options include Q235B/Q355B steel, various sandwich panels (EPS, Rock Wool, PU), and multiple surface treatments.

Wide Application Scope: Suitable for warehouses, workshops, farms, hangars, and commercial buildings with clear spans of 6-50m.

Experienced Exporter: Over 15 years of export experience with successful projects in Europe, Africa, Middle East, and Southeast Asia.

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: ≤3.22h

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 trading company?

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

Q:What quality assurance do you provide?

We perform self-inspection 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 minimum order quantity?

The minimum order quantity is 500 square meters.