How can I trust the quality without visiting the factory?

We provide 100% transparency with material mill certificates, NDT reports for welds, and live video inspections during production. We also welcome third-party inspections from SGS, BV, or Intertek.

Do you offer a one-stop package for the entire building?

Yes, we supply a complete building envelope including the frame, PU/rockwool panels, doors, windows, and ventilation. Everything is co-designed for 100% compatibility to prevent gaps or leaks.

Can you provide a quote based on a basic sketch?

Absolutely. Send your Length x Width x Height and usage requirements. Our engineers will provide a free 3D structural layout and itemized quotation within 48 hours.

Ultra-Wide Prefab Steel Warehouse for Maximum Bulk Storage Efficiency

Name: Ultra-Wide Prefab Steel Warehouse for Maximum Bulk Storage Efficiency
Brand: QINGDAO HUAYUAN STEEL STRUCTURE CO., LTD.
SKU: 2293785685

Shandong, ChinaQINGDAO HUAYUAN STEEL STRUCTURE CO., LTD.

US$48.00

200-999 Square Meters

US$36.00

1,000-4,999 Square Meters

US$18.90

5,000+ Square Meters

Product specifications

Customization

Sample price:US$500.00/piece.Request sample

Product profile

After-sales Service

Online Technical Support 3D Installation Guide

Connection Form

Bolt Connection, Bolt Connection

Construction Member

Steel Column, Steel Column

Model NO.

HY-W

Grade

Quality Carbon Structural Steel And Alloy Structural Steel

Molding Method

Cast Steel

Residential Wall Structure

Bottom Wall Beam

Standard

AISI

Steel Type

H-Section Steel

Structure

Truss Structure

Grade

Quality Carbon Structural Steel and Alloy Structural Steel

Molding Method

Cast Steel

Residential Wall Structure

Bottom Wall Beam

Standard

AISI

Steel Type

H-Section Steel

Structure

Truss Structure

After-Sales Service

Online Technical Support 3D Installation Guide

Characteristics of Goods

Finished Goods Warehouse

Type

Stereoscopic Warehouse

Steel Grade

Q355b, Q235B (ASTM A36, S355)

Roof and Wall Material

PPGI Sheet, EPS/PU/Rockwool Sandwich Panel

Gutter

Galvanized Steel, Stainless Steel

Downpipe

PVC Pipe, Color Steel Pipe

Door

Industrial Roller Shutter, Sliding Door

Window

Aluminum Alloy Window, PVC Window

Sky Lighting Panel

FRP Daylighting Panel / FRP Skylight

Ventilation

Roof Ridge Ventilator, Turbine Ventilator

Overhead Crane

5t - 20t Designed / Supplied

Surface Treatment

Hot-DIP Galvanized, Marine Epoxy Paint

Connection Method

100% High-Strength Bolt Connection

Wind Resistance

up to 180 Km/H (Customizable)

Seismic Resistance

Grade 8-9 (Customizable)

Design Standard

GB, ASTM, Eurocode, Au/Nzs

Transport Package

Shipping Containers

Specification

Customization

Trademark

N/A

Origin

Shandong, China

HS Code

9406900090

Production Capacity

1800-2000 Tons Per Month

Key features

Customized Weather Resistance: Wind resistance up to 180 km/h and seismic grade 8-9, tailored to local codes.

Zero Welding Installation: 100% bolt-connected design with BIM/TEKLA precision, enabling fast local labor assembly.

50+ Year Durability: High-grade hot-dip galvanization or marine epoxy paint ensures long-term rust prevention.

15-20% Shipping Savings: Optimized nesting design and packing reduce ocean freight costs significantly.

One-Stop Envelope Supply: Complete building envelope including frame, panels, doors, windows, and ventilation.

48-Hour Free Quotation: Receive a free 3D structural layout and itemized quote within 48 hours of sketch submission.

Verified Quality Assurance: Mill certs, NDT weld tests, and third-party inspections (SGS/BV) ensure compliance.

CE & ISO Certified Manufacturer: Direct manufacturer with 26+ years experience, CE/EN1090/ISO certified for global projects.

Company profile

Years of Export ExperienceFast DeliveryFull Customization3D Software Design

QINGDAO HUAYUAN STEEL STRUCTURE CO., LTD.

Shandong, China

Business Type: Manufacturer/Factory, Trading Company CertifiedExport Year: 10 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.88h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW

AI-Powered supplier vetting

SummaryQINGDAO HUAYUAN STEEL STRUCTURE CO., LTD. is a limited trading company in Qingdao, China, offering steel structure products. It is identified as a professional technical supplier and provides 3D design and multiple customization options. Export activity is substantial, with 90% of total sales reportedly coming from exports and approximately 10 years of export experience. However, the available evidence shows no in-stock capability, overseas warehouse, overseas showroom, overseas agents or branches, and no history of offline trade-show participation. Innovation evidence is weak: no new products were reported in the past year, and the supplier does not provide ODM, popular-brand OEM, or SDK services. Corrective-action and customer-complaint procedures are documented and followed, while quality assurance, raw-material traceability, manufacturing contracts, and some financial and safety information remain unverified. A TUV Rheinland audit is recorded, but the stated audit result is 0 and no certification...

Supplier typeThe supplier is a limited company based in Shinan District, Qingdao, and is classified as a trading company. Its primary and offered product scope is steel structure, while the business scope includes activities requiring approval where applicable.

After-Sales capabilityThe supplier lists equipment installation as an overseas service offering and has documented, followed procedures for corrective and preventive actions and customer complaints. Nevertheless, it has no overseas agents or branches, no overseas warehouse or showroom, and no in-stock service capability, limiting evidence of broad or rapid after-sales support.

R&D capabilityThe supplier is identified as a professional technical supplier and provides 3D software design services. However, it reported no new products in the past year and does not offer ODM, popular-brand OEM, or SDK services, indicating limited demonstrated product innovation.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization, and also provides 3D software design services. These repeated entries provide clear evidence of broad customization capability.

Product Q&A

Q:Are you a manufacturer or trading company?

We are a direct manufacturer founded in 2000 with Class-One Qualification for steel structures, holding CE/EN1090/ISO certifications and serving projects in 50+ countries.

Q:How do you handle installation labor costs and risks?

We use TEKLA/BIM for millimeter-precision and a 100% bolt-connected design with zero on-site welding. This allows ordinary workers to assemble the structure quickly using our 3D manual, significantly reducing labor costs.

Q:Is the warehouse safe for extreme weather like hurricanes or earthquakes?

Yes, we customize designs based on local wind, snow, and seismic data to meet ASTM, Eurocode, or AU/NZS standards. Our structures are engineered to withstand 180km/h hurricanes and Grade-9 earthquakes.

Q:How do you prevent rust during freight and use?

We apply hot-dip galvanization or multi-layer marine epoxy paint based on your environment. Secure container loading with custom spacers prevents damage, ensuring a 50+ year lifespan.

Q:How can you help save ocean freight costs?

We optimize packing using 3D software to nest secondary members inside primary beams on custom pallets, saving 15-20% in shipping space. Our Qingdao hub also offers competitive sea freight rates.