Why choose steel structure buildings?

1. Cost Savings: Price per square meter can be 25% lower than conventional buildings. 2. Quality Control: Designed and fabricated in-factory with strict quality control. 3. Quick Erection: All components are linked by bolts at the site for fast installation. 4. Flexibility: Easy to expand in the future with low transportation costs. 5. Energy Efficiency: Green solution with CO2 reduction and energy efficiency.

How to build a steel building with Qingdao Steel Building Co.Ltd?

Each of STL's steel building is custom-made to meet the needs of our customers with high performance, efficiency and international quality standards.

What factors affect the price of a steel structure building?

1. Steel raw material price fluctuations. 2. Load (wind, snow, dead, live load) which determines steel quantity. 3. The span of the steel frame (larger span increases steel usage). 4. Structure complexity (e.g., glass curtain wall, crane, mezzanine floor increases steel structure).

Economic Prefab China Steel Structure Workshop Building Construction/Steel Structure Commerical Warehouse Building

Name: Economic Prefab China Steel Structure Workshop Building Construction/Steel Structure Commerical Warehouse Building
Brand: Qingdao Steel Building Co., Ltd.
SKU: 1913855442

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

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 or Weld

Residential Wall Structure

Wall Support

Standard

GB,as,En1090,ASTM

Steel Type

High-Strength Steel

Structure

Steel Structure

Install

Online Guidance

Mobility

Adjustable

Usage

Building Platforms, Industrial Platform

Drawing

Free Design Drawing, 2D& 3D Version

Wind,Snow,Earthquake Resistance

80~280km/H, 30~200kg/M2, Grade 9

Frame

Steel Portal Frame Building

Delivery Time

4~6 Weeks

Certificate

ISO, CE, Third Party Inspect

Roof Pitch/Bay

10%, 12%, 16%, 25%, 30%etc;5m, 6m, 7, 9m etc

Column & Rafter

Hot Rolled H Beam or I Beam

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

Gate/Window

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

50+ Year Service Life: Structure frame designed for a service life exceeding 50 years with easy maintenance.

Free 2D/3D Design: Complimentary architectural drawing design in 2D and 3D versions for all projects.

Bolt Assembly System: Quick installation using bolt connections without requiring on-site welding.

High Strength Steel: Utilizes S355JR, Q355B, GR50, and AS3678-350 high-strength steel materials.

Wide Span Capability: Clear span up to 60m available for large industrial and commercial spaces.

Global Standard Compliance: Meets EN1090, AS4100, AISC-360, and GB standards for worldwide use.

Fast Delivery: Production and delivery completed within 4 to 6 weeks after order confirmation.

Customizable Options: Customizable wind, snow, and earthquake resistance; adjustable mobility and usage.

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: ≤3.58h

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 is the quality assurance provided and how do you control quality?

We perform self-inspection at every step during design and fabrication, and third-party inspection is also accepted.

Q:Do you offer guiding installation on site overseas for warehouse buildings?

Yes, we can send our professional technical engineer 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?

Europe, Africa, Middle East Asia, South East Asia, Australia, New Zealand, South America, etc.

Q:What is a prefabricated steel structure building?

Steel structure building is built over three members connected to each other by bolts and screws: Primary members (columns, beams), Secondary members (C or Z purlins, bracing...), and Roof and wall sheeting or sandwich panel. The entire primary and secondary members are designed and fully fabricated in the factory before shipping to the site for erection.