What is the warranty period?

We provide a 50-year warranty for our steel structure products.

What colors are available for the steel structure?

Colors include White, Navy, Blue, or any color as customer required.

What are the lead times for delivery?

Peak season lead time is 1-3 months, while off-season lead time is one month.

Steel Building Gymnasiums with Large Span and Sturdy Frame Steel Structure Construction

Name: Steel Building Gymnasiums with Large Span and Sturdy Frame Steel Structure Construction
Brand: Qingdao Xinguangzheng Fancan Construction Engineering Co., Ltd.
SKU: 2253165745

Shandong, ChinaQingdao Xinguangzheng Fancan Construction Engineering Co., Ltd.

US$30.00

500-998 Square Meters

US$20.00

999-1,999 Square Meters

US$15.00

2,000+ Square Meters

Product specifications

Steel Sturcture

Product profile

Customization

Available

After-sales Service

After-Service According to Customer Need

Connection Form

Bolt Connection

Model NO.

XGZ

Construction Member

Steel Column

Grade

Carbon Structural Steel

Molding Method

Cast Steel

Residential Wall Structure

Bottom Wall Beam

Standard

Steel Type

H-Section Steel

Structure

Steel Structure

Roof System

EPS, Fiber Glass Wool, Rock Wool, PU

Wall System

EPS, Fiber Glass Wool, Rock Wool, PU

Door

Sandwich Sliding Door, Industrial Lifting Door

Window

Aluminum Alloy Sliding Window

Ventilation

Unpower Ventilator

Steel Grade

Q235B, Q345b, Q355b

Transport Package

Container

Specification

Customized

Trademark

XGZ

Origin

China

HS Code

9406900090

Production Capacity

12000 Tons/Month

Key features

High Strength & Durability: High strength-to-weight ratio; resilient against earthquakes and severe weather for long lifespan.

Design Flexibility: Enables large, column-free spaces with layouts easily reconfigured for different events.

Cost-Effectiveness: Prefabricated components reduce time and labor costs; long-term savings on maintenance and energy.

Sustainability: Steel is recyclable; precision manufacturing minimizes construction waste for green building.

Safety & Fire Resistance: Non-combustible material with fire-resistant coatings offers predictable performance in fire.

Customizable Systems: Roof, wall, door, window, and ventilation systems are fully customizable to client needs.

Global Certifications: Products certified by AISC, CE, and Russian standards for international compliance.

Proven Project Experience: Successfully executed projects in Uruguay, Aruba, Netherlands, Panama, Costa Rica, and Angola.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExhibition Experience

Qingdao Xinguangzheng Fancan Construction Engineering Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2002-01-01Nearest Port: QingdaoAverage Response Time: ≤3.98hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryThe supplier is a combined company with building-materials, construction-machinery, agricultural/forestry/fisheries machinery, consulting, engineering-management, and import/export activities. It reports ISO 9001 certification, OEM service for popular brands, two production lines, substantial R&D and quality-control staffing, in-stock capability, and export activity representing 71%–90% of sales. Customization is supported from customer designs through full customization. However, no SDK is available; there is no valid manufacturing-capacity contract with related subcontractors, overseas warehouse or showroom capability, and the service corrective/preventive-action mechanism lacks written procedures or records. Financial and sustainability evidence is insufficient for a definitive assessment, and no specific customer cases are provided.

Supplier typeThe supplier is identified as a combined company. Its stated scope covers building materials, construction machinery, agricultural/forestry/animal-husbandry/fisheries machinery, information-technology consulting, engineering management, and import/export, while its facilities include cutting, assembling, welding, shearing, stamping, and shot-blasting equipment.

CertificationsThe supplier reports holding ISO 9001 certification, providing explicit evidence of a certified quality-management system.

Production capacityProduction evidence includes two production lines, multiple metal-processing and assembly machines, in-stock capability, and an annual production-output category stated as above the disclosed threshold. A deficiency is that the factory and related subcontractors have no valid manufacturing-capacity contract.

Customization capabilityThe supplier explicitly provides customization from customer designs and full customization, directly supporting a broad custom-manufacturing capability.