What certifications do your products have?

Our products are certified with ISO9001, CE, EN1090 EXC2, and SGS, ensuring compliance with international quality and safety standards.

Can the steel structure be customized?

Yes, we offer full customization including dimensions, wind/snow resistance grades, frame types, and cladding materials based on your specific requirements.

What is the minimum order quantity?

The minimum order quantity is 500 square meters.

Prefabricated Engineered Modular Building Construction Prefab Steel Structure Workshop Industrial Warehouse

Name: Prefabricated Engineered Modular Building Construction Prefab Steel Structure Workshop Industrial Warehouse
Brand: Qingdao Steel Building Co., Ltd.
SKU: 2037288262

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 Guide,2D & 3D Drawing, Video,

Characteristics Of Goods

Widely Used Warehouse, Steel Structure Warehouse

Model NO.

STL-Steel Warehouse

Type

Single Layer or Multi Layer

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

10%, 12%, 16%, 25%, 30%etc

Bay

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

Window

PVC or Aluminum Alloy Frame Window

Gate

Sliding Industrial Door or Roller Shutter Door

Standard

GB, ASTM, DIN, BS, En1090

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 Structural Lifespan: Designed with high-strength steel for a service life exceeding 50 years with minimal maintenance.

Free 2D/3D Design Service: Complimentary architectural drawing design including 2D and 3D versions for optimal layout planning.

Fast Bolt Assembly: Prefabricated components connect via bolts without on-site welding, significantly reducing construction time.

Global Standard Compliance: Meets EN1090, AS4100, and AISC-360 standards with CE, ISO, and SGS certifications.

High Wind & Snow Resistance: Engineered to withstand wind speeds up to 280km/h and heavy snow loads for safe operation.

Wide Span Capability: Offers clear spans up to 60 meters without intermediate columns, maximizing usable interior space.

Customizable Dimensions: Fully customizable width (6-50m), height (2-20m), and length to fit specific site requirements.

Versatile Insulation Options: Available with EPS, Rock Wool, Glass Wool, or PU sandwich panels for excellent thermal and fire insulation.

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: ≤3.07h

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 inspection parties 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, the Middle East, Southeast Asia, Australia, New Zealand, and South America.

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

The standard delivery time is 4 to 6 weeks after order confirmation.