What materials are used for the steel structure?

The main structure uses Q345 steel for columns and beams, and Q235B steel for purlins and bracing systems.

What is the minimum order quantity?

The minimum order quantity is 10 tons.

What is the lead time for production?

The average lead time is one month for both peak and off-peak seasons.

Durable Q345 Light Steel Structure for Efficient Warehouse Construction

Name: Durable Q345 Light Steel Structure for Efficient Warehouse Construction
Brand: Qingdao Xinguangzheng Steel Structure Co., Ltd.
SKU: 2102935112

Shandong, ChinaQingdao Xinguangzheng Steel Structure Co., Ltd.

US$15.00-50.00

100 Square Meters

Product profile

Customization

Available

After-sales Service

Guide Installation or Install The House on Site

Characteristics Of Goods

Cold Storage Warehouse

Type

Mini Warehouse

Size

Customized

Color

Customized

Windproof Grade

12 Grade

Earthquake Resistance

Grade 8

Life Time

50 Years

Material

Steel Structure

Usage

Warehouse, Workshop

Certification

ISO, CE

Customized

Warranty

30 Years Limited Service Life

Transport Package

Standard Package

Specification

SGS, ISO, GB, BV

Trademark

xinguangzheng

Origin

Qingdao, Shandong

HS Code

9406900090

Production Capacity

20000 Tons/Month

Key features

Customizable Size and Color: Size and color are fully customized to meet specific project requirements.

High Wind and Earthquake Resistance: Designed with 12-grade windproof capability and Grade 8 earthquake resistance.

Long Service Life: Durable steel structure with a 50-year life time and 30-year limited warranty.

Fast Factory Manufacturing: Components manufactured in factory for fast installation and green building.

Professional Engineering Design: Safe and economic solutions provided by professional engineers based on your details.

On-Site Installation Support: Guidance or on-site installation service provided by skilled engineers and workers.

Strict Quality Inspection: 100% visual and function inspection for finished products with strict quality control.

Global Export Experience: Products exported to over 90 countries with established strategic cooperation.

Company profile

Importers and ExportersManagement CertificationMinor CustomizationQuality Assurance

Qingdao Xinguangzheng Steel Structure Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.20h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryQingdao Xinguangzheng Steel Structure Co., Ltd. is a limited company offering steel structures, metal structures, new building materials, livestock machinery, and containers. It has stated inventory capacity, quality assurance, customization services, and certifications including ISO9001:2015, ISO45001:2018, and ISO14001. An audit by TÜV Rheinland is listed as valid from January 7, 2026 to January 6, 2027, although the recorded evaluation result is not explained. Key limitations include no valid manufacturing-capacity contract with its related subcontractor, no overseas warehouse, overseas agent or branch, overseas showroom, or offline trade-show participation. The supplier reports no new products in the past year, no ODM, OEM for popular brands, or available SDK. After-sales procedures exist but lack written records, and its approved-supplier list lacks approval signatures or dates. Financial information is represented only by year labels, so credibility cannot be determined.

Supplier typeThe supplier is identified as a limited company whose scope includes metal structure manufacturing and sales, new building materials, livestock machinery, containers, technology services, and foreign contracting projects. Its stated primary product and offered product scope are steel structures, indicating a manufacturer and supplier rather than a service-only intermediary.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications. A TÜV Rheinland audit is recorded with validity from January 7, 2026 through January 6, 2027, but the audit result is recorded as 0 without an explanatory interpretation.

R&D capabilityThe supplier reports no available SDK and no new products during the past year. It also does not provide ODM services, while the listed design options show customization rather than evidence of ongoing product innovation.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It also reports quality assurance and a quality-control capability for own-brand products, supporting the existence of customization-related production controls.