What certifications do you have?

We hold ISO, CE, BV, En, and SGS certifications.

What is the warranty period?

We offer a 30-year warranty on Galvalume roof panels, optional stainless steel fasteners, and siliconized color coatings for walls and trim.

Can the steel structure be customized?

Yes, we offer customized sizes, roof types, door sizes, surface treatments (painted or galvanized), and material grades (Q345/Q355).

Steel Building Kit Steel Construction Steel Construction Hall

Name: Steel Building Kit Steel Construction Steel Construction Hall
Brand: Qingdao Xinguangzheng Sino Building Co., Ltd
SKU: 1970186022

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

Life Time

Connection Form

Bolt Connection

Model NO.

XGZ-Warehouse

Construction Member

Steel Beam and Column

Grade

Quality Carbon Structural Steel And Alloy Structural Steel

Molding Method

Hot-Rolled Steel

Residential Wall Structure

Wall Support

Standard

ISO, CE, BV, En, SGS

Steel Type

Steel Beam and Column

Structure

Steel Structure

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

Material

Steel Structure

Usage

Temporary Offices, Workshop

Certification

ISO, CE

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 Design: Customized sizes, roof types, and door sizes available as per request.

30-Year Warranty: 30-year warranty on Galvalume roof panels, stainless steel fasteners, and color coatings.

Certified Quality: ISO, CE, BV, En, SGS certified with professional engineering contracting qualification.

Versatile Applications: Suitable for warehouses, workshops, hangars, shopping malls, and exhibition halls.

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

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

Flexible Structure: Clear-span engineering for mega warehouses, industrial centers, and sports complexes.

Durable Materials: Constructed with Quality Carbon Structural Steel and Alloy Structural Steel.

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: ≤1.93hTerms 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 manufacturer factory. You are welcome to visit us for inspection to see our professional quality control flow and enjoy competitive prices.

Q:What quality assurance do you provide?

We established a procedure to check products at all stages of manufacturing. SGS, BV, and other testing are available.

Q:Do you offer design services?

Yes, we have over 10 design engineers who can design full solution drawings as per your requirements using software like Auto CAD, PKPM, Tekla Structures, etc.

Q:Do you provide installation guidance overseas?

Yes, we provide detailed installation drawings. We can also send professional technical engineers to supervise installation on site overseas for an extra fee.

Q:What is the delivery time?

Normally 30-45 days after shop drawings are approved.