What are the main materials used for the steel structure?

The main structure is usually made of Q345 steel, while purlins and bracing systems are made of Q235 steel. Options include H-section steel beams, columns, and galvanized C-section purlins.

Durable Steel Structure Warehouse Shed From China Supplier

Name: Durable Steel Structure Warehouse Shed From China Supplier
Brand: Qingdao Xinguangzheng Sino Building Co., Ltd
SKU: 2007820852

Shandong, ChinaQingdao Xinguangzheng Sino Building Co., Ltd

US$60.00

500-999 Square Meters

US$50.00

1,000-2,999 Square Meters

US$45.00

3,000+ Square Meters

Product profile

Customization

Available

After-sales Service

30 Year Limited Warranty

Characteristics Of Goods

Customized

Model NO.

XGZ-Warehouse

Type

Multi-Storey Warehouse

Company Nature

Public Company

Delivery Time

Normally 30-45 Days After Shop Drawing Approved

Forming

Hot-Rolled Steel

Surface Treatment of Steel Structure

Painted or Galvanized

Software

CAD, Tekla, Sketchup, Pkpm, Bim

Quality Certificated

CE ISO9001:2000 SGS GB, ISO BV

Goods Characteristics

Warehouse/Workshop/Shed

Product Name

Construction Prefabricated Steel Structure Warehou

Material Grade

Q345/Q355

Type of Steel for Building Structure

H-Section Steel

Performance

Safety, Water-Proof, Sound Insulated, Hear-Preserv

Connection Form

Bolt Connection

Function

Storage Type Stereoscopic Warehouse

Application

Steel Workshop, Steel Fabricated House, Structural

Main Steel Frame

H Steel, Z or C Purlin

Transport Package

Steel Pallet

Specification

Steel grade Q345B& Q235

Trademark

XGZ

Origin

Qingdao, China

HS Code

940690

Production Capacity

100, 000 Tons Per Year

Key features

Wide Span Capability: Single or multiple spans up to 36m without middle columns.

Long Lifespan: Designed for a service life of up to 50 years.

Customized Solutions: Fully customizable design and specifications based on client drawings.

Fast Construction: Easy installation process saving time and labor costs.

High Performance: Features safety, waterproof, sound insulation, heat preservation, and earthquake resistance.

Quality Certifications: Certified with CE, ISO9001:2000, SGS, GB, ISO, and BV.

Material Options: Available in Q235 and Q345 steel grades with painted or galvanized finishes.

30-Year Warranty: Comes with a 30-year limited warranty for after-sales service.

Company profile

Qingdao Xinguangzheng Sino Building Co., Ltd

Shandong, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2022-04-27Nearest Port: QingdaoAverage Response Time: ≤0.97hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier is identified as a Qingdao-based trading company with business activities covering hardware components, EPS products, mechanical equipment, steel structure material processing, and related engineering installation. It reports customization from designs, samples, and flexible or minor customization, but lacks 3D software design, ODM, SDK, and recent new-product development capabilities. Production and fulfillment capacity show material limitations: no valid manufacturing contract with related subcontractors, no inventory, overseas warehouse, showroom, agent, or branch. Quality assurance and raw-material traceability are reported, while corrective-action and complaint procedures lack written records. Financial information is indicated for multiple years, but the provided slices do not disclose measurable financial results, so credibility cannot be determined. No certification, customer case, or completed offline trade-show evidence is provided.

Supplier typeThe supplier is classified as a trading company and its associated-company industry is manufacturing. Its stated scope includes hardware components, EPS products, mechanical equipment, steel structure material processing, and steel structure engineering installation, indicating a trading-oriented entity connected to manufacturing-related activities.

After-Sales capabilityThe supplier reports no overseas agents or branches, overseas warehouse, showroom, or in-stock service capability. It has procedures for corrective and preventive actions and customer complaints, but no written records; therefore, formal after-sales processes exist but their demonstrated effectiveness and overseas coverage are limited.

R&D capabilityThe supplier reports no new products in the past year, no ODM service, no SDK availability, no popular-brand OEM capability, and no professional technical R&D capability. It also does not provide 3D software design services, indicating limited documented innovation resources.

Production capacityThe supplier has no valid manufacturing-capacity contract with its related subcontractor, no inventory capability, and no overseas fulfillment infrastructure. Its stated scope includes material processing and engineering installation, and it reports one-month average lead times in both peak and off-seasons, but the missing manufacturing contract materially limits confirmation of production reliability.

Customization capabilityThe supplier explicitly offers customization from designs, full customization, flexible customization, customization from samples, and minor customization. Quality assurance and raw-material traceability are also reported, although the absence of written corrective-action records limits evidence of process maturity.

Product Q&A

Q:Are you a manufacturer or a trading company?

We are a manufacturing factory. You are welcome to visit us for inspection. Our quality control flow demonstrates our professionalism, ensuring the best quality and competitive prices.

Q:What quality assurance do you provide and how do you control quality?

We have established a procedure to check products at all stages of the manufacturing process, including raw materials, in-process materials, validated or tested materials, and finished goods. SGS, BV, and other testing services are available.

Q:Do you offer designing services?

Yes, we have more than 10 design engineers. We can design full solution drawings according to your requirements using software such as Auto CAD, PKPM, MTS, 3D3S, Tarch, and Tekla Structures.

Q:Do you offer guiding installation on site overseas?

Yes, we usually provide detailed installation drawings. If needed, we can provide installation, supervision, and training services for an extra fee by sending professional technical engineers to supervise on-site overseas.

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

Normally, the delivery time is 30-45 days after the shop drawings are approved.