How can I trust the quality without visiting the factory?

100% transparency. We provide Material Mill Certificates, NDT reports for welds, and live video inspections during production. We also welcome SGS, BV, or Intertek 3rd-party inspections.

Can you provide a quote from a basic sketch?

Absolutely! Send your Length x Width x Height and usage. Our engineers will provide a FREE 3D Structural Layout and Itemized Quotation within 48 hours.

Large Span Steel Warehouse and Prefab Steel Workshop with Quality Steel Grades

Name: Large Span Steel Warehouse and Prefab Steel Workshop with Quality Steel Grades
Brand: QINGDAO HUAYUAN STEEL STRUCTURE CO., LTD.
SKU: 2299371955

Shandong, ChinaQINGDAO HUAYUAN STEEL STRUCTURE CO., LTD.

US$46.00

500-999 Square Meters

US$38.00

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

Connection Form

Rivet Connection

Construction Member

Steel Beam

Model NO.

HY-80ss-1

Grade

Carbon Structural Steel

Molding Method

Cast Steel

Residential Wall Structure

Top Wall Beam

Standard

Steel Type

H-Section Steel

Structure

Steel Structure

Layers

Single-Layer

Usage

Dust-Proof Workshop, Electrostatic Workshop, Food and Chemical Industry, Heavy Industry, High-Voltage Power Plant, Research Facility, Specialized Workshop, Textile and Electronic Processing, Warehouse

After-Sales Service

Online Technical Support 3D Installation Guide

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% Tailored Design: Customized to local seismic, snow, and wind codes (ASTM, Eurocode, AU/NZS).

Zero On-Site Welding: 100% Bolt-Connected system for fast, safe, and low-labor installation.

Millimeter Precision: Designed via BIM/TEKLA with automated production to eliminate gaps.

50+ Year Durability: High-grade Hot-Dip Galvanization or Marine-Grade Epoxy paint protection.

Shipping Cost Savings: Nesting design saves 15-20% shipping space using optimized 3D packing.

Complete One-Stop Package: Includes frame, panels, doors, windows, and ventilation with 100% compatibility.

Extreme Weather Resistance: Engineered to withstand 180km/h hurricanes and Grade-9 earthquakes.

Free 3D Layout & Quote: Receive a free structural layout and itemized quote within 48 hours.

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: ≤0.57h 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 direct manufacturer or trading company?

We are a Direct Manufacturer founded in 2000 with a Class-One Qualification for steel structures. Bypass markups and work with a factory with CE/EN1090/ISO certs. Partner with a 26+ year leader with projects in 50+ countries.

Q:How do you handle local labor costs and assembly risks?

We eliminate this. Using TEKLA/BIM, 50+ engineers ensure millimeter-precision. Systems are 100% Bolt-Connected with ZERO on-site welding. Ordinary workers assemble it fast using our 3D manual, slashing labor costs.

Q:Is the structure safe for extreme weather like hurricanes and earthquakes?

Safety is our baseline. We customize designs based on local wind, snow, and seismic data, strictly meeting ASTM, Eurocode, or AU/NZS. We engineer structures to withstand 180km/h hurricanes and Grade-9 earthquakes.

Q:How do you prevent rust during freight or 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 pristine arrival and a 50+ year lifespan.

Q:How do you save ocean freight costs?

We optimize packing using 3D software, nesting secondary members inside primary beams on custom pallets. This saves 15-20% in shipping space. Our Qingdao hub ensures highly competitive sea freight rates.