How can I trust quality without visiting the factory?

We provide material mill certificates, NDT weld reports, and live video inspections. We also welcome third-party inspections from SGS, BV, or Intertek.

Do you offer a one-stop package?

Yes. We supply a complete building envelope including the frame, panels, doors, windows, and ventilation, all co-designed for 100% compatibility.

Can you quote from a basic sketch?

Absolutely. Send your dimensions and usage, and our engineers will provide a free 3D structural layout and itemized quotation within 48 hours.

High-Quality Q355b Steel Warehouse with Durable PPGI Roof

Name: High-Quality Q355b Steel Warehouse with Durable PPGI Roof
Brand: QINGDAO HUAYUAN STEEL STRUCTURE CO., LTD.
SKU: 2285277715

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

Overseas Engineering Guidanc 3D Installation Guide

Characteristics Of Goods

Finished Goods Warehouse

Type

Stereoscopic Warehouse

Model NO.

HY-XW

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

100% Bolt-Connected Design: Zero on-site welding required. Fast assembly by local labor using 3D manuals.

Millimeter-Precision BIM Design: Tekla/TEKLA modeling ensures accurate fabrication and seamless installation.

50+ Year Durability: High-grade hot-dip galvanization or marine epoxy paint prevents rust.

Extreme Weather Resistance: Withstands 180km/h winds and Grade 8-9 earthquakes per local codes.

15-20% Shipping Savings: 3D nesting design optimizes packing to save significant ocean freight space.

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

CE/EN1090/ISO Certified: Direct manufacturer with 26+ years experience and verified compliance.

Free 3D Layout & Quote: Engineers provide detailed 3D structural layout and itemized quote in 48h.

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: ≤1.01h 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, holding CE, EN1090, and ISO certifications.

Q:How do you handle installation and labor costs?

Our systems are 100% bolt-connected with zero on-site welding. We provide 3D manuals for fast assembly by ordinary local labor, reducing costs.

Q:Is the structure safe for extreme weather?

Yes. We customize designs based on local wind, snow, and seismic data to meet ASTM, Eurocode, or AU/NZS standards, resisting 180km/h winds and Grade-9 earthquakes.

Q:How is rust prevention handled during shipping and use?

We apply hot-dip galvanization or marine epoxy paint. Secure container loading with custom spacers ensures pristine arrival and a 50+ year lifespan.

Q:How do you save on ocean freight costs?

We use 3D software to nest secondary members inside primary beams on custom pallets, saving 15-20% in shipping space.