What materials are used for the steel structure?

Main steel frame uses Q345 steel with paint or galvanization. Secondary members use Q235B steel. Roof and wall panels can be corrugated steel sheet or sandwich panel with EPS, fiberglass wool, rock glass wool, or PU core.

What certifications do you have?

We are certified with CE, ISO9001:2000, SGS, GB, ISO, and BV. We are also a National Professional Contractor for steel structure projects (class A) and have EN1090 Certification.

Industrial Prefabricated Steel Structure Building Warehouse/Office

Name: Industrial Prefabricated Steel Structure Building Warehouse/Office
Brand: Qingdao Xinguangzheng Sino Building Co., Ltd
SKU: 2012116252

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

Long Life Service

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

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

Connection Form

Bolt Connection

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

Customized Design: Pre-engineered steel structure buildings custom-designed to meet exact requirements.

Multi-Storey Capability: Suitable for multi-storey warehouses, offices, and industrial buildings.

High-Quality Materials: Uses Q345/Q355 steel frames with galvanized or painted surfaces for durability.

Comprehensive Certification: Certified with CE, ISO9001:2000, SGS, GB, and BV standards.

Fast Delivery: Normally 30-45 days after shop drawing approval.

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

Versatile Cladding Options: Offers corrugated steel sheets, sandwich panels with EPS, rock wool, or PU cores.

Long Life After-Sales: Provides long life service and technical support for the entire product lifecycle.

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: ≤1.97hTerms 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 manufacture factory. You are welcomed to visit us for inspection. The quality control flow will show you our professional standards. Also you will enjoy the best quality and competitive price.

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

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

Q:Can you offer designing service?

Yes, we have more than 10 design engineers. We could design full solution drawings as per your requirements. They use software: Auto CAD, PKPM, MTS, 3D3S, Tarch, Tekla Structures(Xsteel)V12.0.etc.

Q:Do you offer guiding installation on site overseas?

Yes, usually we will send you the detailed installation drawing, if you need, we can provide the service of installation, supervision and training by extra. We can send our professional technical engineer to supervise installation on site overseas.

Q:What is the delivery time?

Normally 30-45 days after shop drawing approved. Peak season lead time is 1-3 months and off season lead time is 1-3 months.