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. The steel frame uses H-section columns and beams with paint or galvanization treatment.

What types of doors and windows are available?

Windows are typically aluminum. Doors can be chosen according to requirements, including EPS doors, windproof doors, high-speed roll-up doors, and industrial sliding doors.

Building Plans Hangar Steel Structure Hangar Building Construction

Name: Building Plans Hangar Steel Structure Hangar Building Construction
Brand: Qingdao Xinguangzheng Sino Building Co., Ltd
SKU: 1917174601

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 specifications

customized

Product profile

Customization

Available

After-sales Service

Steel Structure Installlation Guidance

Connection Form

Bolt Connection

Model NO.

Steel Warehouse

Construction Member

Steel Beam and Column

Grade

Customized

Molding Method

Hot-Rolled Steel

Residential Wall Structure

Wall Support

Standard

ISO, CE, BV, En, SGS

Steel Type

H-Section Steel

Structure

Steel Structure

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, etc

Quality Certificated

CE ISO9001:2000 SGS GB, ISO BV

Material Grade

Q345/Q355

Goods Characteristics

Warehouse/Workshop/Shed

Product Name

Construction Prefabricated Steel Structure Warehou

Performance

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

Function

Storage Type Stereoscopic Warehouse

Application

Steel Workshop, Steel Fabricated House, Structural

Type of Steel for Building Structure

H-Section Steel

Main Steel Frame

H Steel, Z or C Purlin

Customized

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

Customizable Steel Grade: Material grade is customized to meet specific project requirements.

ISO and CE Certified: Products certified by ISO, CE, BV, En, and SGS for quality assurance.

Fast Installation: Steel structure can be assembled and dismantled quickly and accurately.

Long Service Life: Durable steel structure with a service life exceeding 50 years.

Multi-Function Design: Ideal for warehouses, workshops, residential, commercial, and agricultural uses.

Professional Design Service: Over 10 design engineers provide full solution drawings using CAD and Tekla.

High Strength and Safety: Lightweight yet high strength, safe, reliable, and fireproof construction.

Global Export Experience: Exported to over 80 countries with established joint ventures in India and Ethiopia.

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 trading company?

We are a manufacturing factory. You are welcome to visit us for inspection to see our professional quality control flow and enjoy the best quality and competitive price.

Q:What quality assurance do you provide?

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

Q:Do you offer design services?

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

Q:Do you provide on-site installation guidance overseas?

Yes, we usually send detailed installation drawings. If needed, we can provide installation, supervision, and training services by extra charge, sending professional technical engineers to supervise installation on site.

Q:What is the delivery time for orders?

Normally, the delivery time is 30-45 days after the shop drawing is approved. During peak season, the lead time is 1-3 months, and during off-season, it is also 1-3 months.