What materials are used for the structure and panels?

The column and beam use Q345 or Q235 steel with hot-dip galvanizing or painting. Roof and wall panels include EPS, PU, Rockwool sandwich panels or single colorful corrugated steel sheets.

Do you provide installation services?

Yes, we offer installation support. We can send an engineer to your local area to guide the construction and provide detailed construction drawings.

What is the lead time for production?

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

Popular Factory Supply Steel Structure Prefab Warehouse Building

Name: Popular Factory Supply Steel Structure Prefab Warehouse Building
Brand: Qingdao Xinguangzheng Huayang Construction Engineering Co., Ltd.
SKU: 1929657012

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

US$35.00-80.00

100 Square Meters

Product profile

Customization

Available

After-sales Service

Provide Installation Method

Install

Support Installation

Model NO.

XGZ

Mobility

Fixed

Usage

Customized

Color

Customized

Building Width

6~36 Meter

Building Lenght

10~150 Meter

External Wall Design

EPS, Fiber Glass, Rock Wool

Roof or Wall Material

EPS, Rock Wool, Fiberglass Sanwich Panel

Wind Resistance Capacity

>100km / H

Service Life

50 Years

Service

Design Free

Drawing Design

Autocad, Pkpm, Mts, 3D3s, Tarch

Seismic Resistance Capacity

>Grade 8

Windows

Pvs & Aluminum Alloy Material

Door

Steel Sliding or Roll up

Installation

Offered

Eaves Gutter

Stainless Steel/Color Sheet

Carbon Structural Steel

Q235B/Q355b

Transport Package

20+Gp/40+Hc

Specification

Customized

Trademark

XGZ, Carbon Structural Steel

Origin

Qingdao China

HS Code

9406900090

Production Capacity

5000tons/Month

Key features

50-Year Service Life: Designed for long-term durability with a lifespan of up to 50 years.

Customized Dimensions: Building width 6-36m, length 10-150m, fully customizable to project needs.

High Wind Resistance: Capable of withstanding wind speeds exceeding 100km/h.

Seismic Resistance: Engineered to resist seismic forces up to Grade 8.

Free Design Service: Complimentary design drawings and professional advice based on customer requirements.

Global Export Experience: Products exported to over 100 countries with 25+ years of industry experience.

Certified Quality: ISO9001:2008, AWS, SGS, BV certified with 100% finished product inspection.

Fast Construction: Rapid assembly with dedicated installation teams to save time and labor costs.

Company profile

Importers and Exporters

Qingdao Xinguangzheng Huayang Construction Engineering Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤10.04h CertifiedTerms of Payment: T/T, LC, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is presented as an integrated steel-structure company covering design, manufacturing, installation, and after-service. It has documented production lines for EPS panels, corrugated steel sheets, H-section, C-section, and Z-section steel, plus a design team of ten professional engineers and twenty detail designers. Customization is available in several forms, including sample-, design-, full-, minor-, and flexible customization. Export activity is established, with self-operated import/export rights and exports representing 71%–90% of total sales; however, no overseas agents, branches, warehouses, showrooms, or offline trade-show participation are reported. Quality assurance and raw-material traceability are confirmed, but corrective-action and complaint-handling procedures lack written records. Financial indicators are reported for recent years, but the provided data does not establish financial strength. No recent new products, ODM, SDK, or branded OEM services are reported.

After-Sales capabilityThe supplier states that its system includes after-service, but it reports no overseas agents or branches, no overseas warehouse or showroom, and service coverage in zero countries. Complaint handling and corrective/preventive action procedures exist, yet neither has written records, limiting evidence of effective execution.

R&D capabilityThe supplier has a design team and describes R&D and quality-control capacity, but it reports no new products in the past year and does not provide ODM, SDK, or branded OEM services. These findings do not demonstrate strong product innovation capability.

Production capacityThe supplier reports multiple dedicated production lines for EPS sandwich panels, corrugated steel sheets, H-section steel, C-section steel, and Z-section steel, with stated annual output capacities. However, it reports no valid manufacturing-capacity contract with related subcontractors and no in-stock capacity.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its engineering and detailing teams provide supporting evidence that these services are connected to an established design function.

Product Q&A

Q:Is your company a factory or a trading company?

We are a factory, so you will enjoy the best price and competitive price. Our factory covers an area of 150,000 square meters.

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.

Q:What is your main market?

Our market is global, our products and services are exported to many countries and regions in the world. We will be glad to establish sincere business cooperation with you in the near future.

Q:Is your price competitive compared with other companies?

We have 1000 workers (more than 100 engineers), 6 workshops totaling 360,000 square meters, 100,000 tons fabrication capacity each year, more than 25 years experience, and our steel buildings are built in more than 100 countries & areas. We are ISO, CE, SGS, and BV certified, located 30 minutes from Qingdao Jiaodong International Airport and one hour from Qingdao Port. These are how we keep good quality and competitive prices for global valued customers.

Q:What customization options are available for the warehouse?

We offer full customization including customized color, building width (6-36m), building length (10-150m), external wall design (EPS, Fiber Glass, Rock Wool), and roof/wall materials.