What is the delivery time for the order?

Delivery is typically within 4 to 6 weeks.

Can the steel structure be customized?

Yes, customization is available for drawings, wind/snow/earthquake resistance, dimensions, materials, and surface treatment.

What certifications does the product have?

The product holds ISO, CE, EN1090 EXC2, and third-party inspection certificates such as SGS and BV.

Multi-Storey Steel Structure

Name: Customized Prefab Steel Structure Workshop Building Construction /Villa/ Office Building/Multi-Storey Steel Structure
Brand: Qingdao Steel Building Co., Ltd.
SKU: 1909863832

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

Installation Drawing, Installation Video

Connection Form

Bolt Connection

Model NO.

STL-Steel Structure Building

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

Standard

GB, ASTM, DIN, BS, En1090

Steel Type

Quality Carbon Structural Steel and Alloy Structural Steel

Type of Steel For Building Structure

High-Strength Steel

Residential Wall Structure

Wall Support

Application

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

Warranty

30 Years

Type

Steel Construction Building

Forming

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

Member

Steel H Column, H Beam, Purlin, Tie Beam

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

50+ Years Service Life: Structure frame design ensures a service life of more than 50 years.

Free Design Service: Complimentary 2D & 3D architectural drawings and structural design.

Wide Customization: Customizable wind, snow, and earthquake resistance; dimensions, materials, and finishes.

Fast Bolt Assembly: Bolt assemble without on-site welding; quick and easy installation.

Global Standard Compliance: Meets EN1090, AS4100, AISC-360, and other international standards.

High Strength Materials: Uses S355JR, Q355B, GR50, and AS3678-350 high-strength steel.

Clear Span Capability: Clear span up to 60m without middle columns for flexible space usage.

Overseas Installation Support: Professional engineers available to supervise installation on site overseas.

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: ≤4.99h

AI-Powered supplier vetting

SummaryThe supplier is a combined type company with a focus on construction-related manufacturing and sales. It holds certifications such as CE and ISO9001:2015 and shows a reliable quality control process. The supplier offers customization and OEM/ODM services, but lacks strong international presence or partnerships with Fortune 500 companies. While it has a stable production capacity, its financial credibility is not detailed.

Supplier typeThe supplier is classified as a combined type company.

CertificationsThe supplier holds a CE product certification and an ISO9001:2015 management system certification.

After-Sales capabilityThe supplier has procedures and records for handling customer complaints and quality issues.

Production capacityThe supplier has significant annual productivity in prefabricated steel structures and uses various machines for production.

Customization capabilityThe supplier offers full customization and customization from samples.

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 inspection is also accepted.

Q:Do you offer guiding installation on site overseas?

Yes, we can send professional technical engineers to supervise installation on site overseas in 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 is the warranty period for the steel structure?

We provide a 30-year warranty for our steel structure buildings.