Can the building dimensions be customized?

Yes, clear span ranges from 6 to 50m, height from 2 to 20m, and length is fully customizable based on requirements.

What standards do your steel structures meet?

We design according to Europe (EN1090), America (AISC), Australia (AS4100), and China (GB) standards.

What is the warranty period for the building?

We provide a 30-year warranty for the steel structure.

Metal Frame Welding Fabrication Steel Structure Factory Building for Workshop Warehouse

Name: Metal Frame Welding Fabrication Steel Structure Factory Building for Workshop Warehouse
Brand: Qingdao Steel Building Co., Ltd.
SKU: 1913372172

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 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,En1090,as

Steel Type

High-Strength 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

Option

Skylight Belt, Ventilation Fitting, Gutter, Crane

Standard

GB, ASTM, DIN, BS, En1090

Trademark

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

After-Sales Service

Installation Drawing, Installation Video

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 Design Life: Structure frame designed for a service life exceeding 50 years.

Customizable Dimensions: Clear span 6-50m, height 2-20m, and length fully customizable.

Free Design Drawings: Complimentary 2D and 3D architectural and installation drawings provided.

Global Standard Compliance: Meets EN1090, AS4100, AISC, and GB standards for worldwide markets.

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

High Wind & Snow Resistance: Engineered for wind speeds up to 280km/h and snow loads up to 200kg/sqm.

Fast Bolt Assembly: Prefabricated parts with bolt connection for quick, on-site assembly without welding.

30-Year Warranty: Comprehensive 30-year warranty coverage for the steel structure.

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: ≤4.46h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company and a professional technical supplier focused on construction-related products and steel-structure manufacturing. It offers sample-based customization, full customization, 3D software design, ODM, and OEM services, and reported new products during the past year. Production information includes prefabricated steel structure capacity of 100,000 square meters, steel structure frames of 5,000 tons, and other fabricated steel structures of 2,000 tons. Quality-related evidence includes CE certification, ISO 9001:2015 certification, documented inspection procedures, corrective-action procedures, complaint-handling procedures, and raw-material traceability. After-sales processes are documented, but overseas agents, branches, warehouses, showrooms, and offline trade-show participation are absent. Financial credibility cannot be determined from the provided information. The supplier reports OEM cooperation with popular brands but no Fortune 500 cooperation.

Supplier typeThe supplier is classified as a combined company and a professional technical supplier. Its stated business scope includes construction-related sales and manufacturing or processing of doors and windows, while its capabilities cover steel-structure products and related services.

CertificationsThe supplier holds CE product compliance certification and an ISO 9001:2015 management-system certificate. These are explicit certifications supporting product compliance and quality-management capability.

After-Sales capabilityThe supplier has documented procedures and records for complaint handling and corrective and preventive actions, indicating an established service-response process. However, it has no overseas agents or branches, no overseas warehouse or showroom, and serves zero countries through overseas service capability, limiting international after-sales reach.

R&D capabilityThe supplier provides 3D software design, ODM, and OEM services, reports new products during the past year, and has two R&D engineers. However, it has no available SDK, so the evidence supports product-development capability but not SDK-based innovation support.

Production capacityReported 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. It also lists flame-cutting, shearing, welding, and assembly equipment, one-month peak and off-season lead times, and in-stock capability; however, the factory lacks a valid contract with related subcontractors.

Customization capabilityThe supplier explicitly offers customization from samples and full customization, together with 3D software design, ODM, and OEM services for popular brands. These multiple stated service forms demonstrate broad customization capability.

Client casesThe supplier states that it provides OEM services for popular brands, which is evidence of brand-related customer experience. It also reports no cooperation with Fortune 500 companies, and no specific customer names or project cases are provided.

Product Q&A

Q:Is your company a factory or a trade company?

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

Q:What is the quality assurance and control process?

We self-inspect every step during design and fabrication, and third-party inspection parties are also accepted.

Q:Do you offer guiding installation on site overseas?

Yes, we can send professional technical engineers to supervise installation on site overseas. They 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, South East Asia, Australia, New Zealand, and South America.

Q:What is the delivery time for the steel structure?

Delivery is typically within 4 to 6 weeks.