What materials are used for the structure?

The main material is Q345B or Q235 steel, with connections using all bolts. Surface treatment includes hot-dip galvanizing or painting.

What are the options for roof and wall panels?

Options include single colorful corrugated steel sheets (0.326~0.8mm thick) or sandwich panels with EPS, rock wool, PU, or glass wool insulation.

What is the warranty period?

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

Steel Structure Export From China Building Material

Name: Steel Structure Export From China Building Material
Brand: Qingdao Xinguangzheng Huayang Construction Engineering Co., Ltd.
SKU: 751397092

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

US$30.00-120.00

1 Square Meter

Product profile

Customization

Available

After-sales Service

Installation Guidence

Structure

Steel Structure

Model NO.

XTF056

Construction Site

Overseas

Used

Workshop

Steel Grade

Q345b

Installation

Our Own Abroad Guiding Installation Team on Site

Service Life

More Than 50 Years

Certificate

ISO9001, Ce, BV, SGS

Cladding

Steel Sheet or Sandwich Panel

Capacity

5000t Per Month

Packing

Seaworthy

Connection Type

Bolted

Material

Steel Structure

Usage

Warehouse, Workshop

Certification

ISO, CE

Customized

Warranty

50 Years

Transport Package

Standard Seaworthy Packing

Specification

Q235, Q345

Trademark

Xinguangzheng

Origin

Qingdao, China

HS Code

9406000090

Production Capacity

5000t Per Month

Key features

50-Year Service Life: Designed for durability with a service life exceeding 50 years.

Customized Design: Full customization available for size, load, and structural requirements.

Overseas Installation: Professional team of 30+ engineers available for on-site guidance abroad.

High Strength & Safety: Resists wind, seismic impacts, and heavy snow loads with high stiffness.

Quality Certified: Manufactured under ISO9001, CE, BV, and SGS quality control systems.

Fast Production: High capacity of 5000 tons per month ensures timely delivery.

Eco-Friendly Material: Recyclable steel structure allows for multiple uses and environmental protection.

Flexible Structure: Supports single/multi-slope, single/multi-span, and various floor configurations.

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: ≤7.88h CertifiedTerms of Payment: T/T, LC, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier appears to be an established steel-structure manufacturer with an integrated design, manufacturing, installation, and after-service system. It has ten professional design engineers, twenty detail designers, multiple production lines, export experience since 2000, and exports accounting for 71%–90% of total sales. It supports several customization modes and has quality assurance and raw-material traceability. However, the available evidence also shows no 3D software design, ODM, SDK, popular-brand OEM, overseas agents or branches, overseas warehouse, overseas showroom, or offline trade-show participation. Service procedures exist for corrective actions and complaints, but written records are absent. Financial information is insufficient for a substantive credibility assessment, and no customer cases or certifications are documented in the provided slices.

Supplier typeThe supplier is not identified as a professional technical supplier, but its company description indicates an integrated steel-structure business covering design, manufacturing, installation, and after-service. Its production assets include EPS sandwich panel, corrugated steel sheet, H-section, C-section, and Z-section steel lines.

R&D capabilityThe supplier has a design team of ten professional design engineers and twenty detail designers, and supports customization. However, it reported no new product during the past year, no ODM service, no SDK, and no 3D software design service; it is also explicitly not classified as a professional technical supplier.

Production capacityThe supplier describes an integrated design-to-installation system and multiple production lines for panels and structural steel products, supporting established manufacturing capacity. Nevertheless, it reports no in-stock capacity and no valid manufacturing-capacity contract with related subcontractors, so production capability is supported but not fully documented across all operational controls.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its design organization includes ten professional design engineers and twenty detail designers, providing direct support for these customization offerings.

Product Q&A

Q:What kind of company are you?

We are a steel structural building manufacturer located in Qingdao, China, with a good reputation for professional service, quality control, and competitive pricing.

Q:Are you a factory or a trading company?

We are a factory with an area of 150,000 square meters, ensuring the best and most competitive prices for our customers.

Q:What quality assurance do you provide?

We have established a procedure to check products at all stages, from raw materials and processing to testing and finished goods inspection.

Q:Do you offer design services?

Yes, we have over 100 design engineers who can create full solution drawings based on your requirements using software like Auto CAD and Tekla Structures.

Q:Do you offer overseas installation guidance?

Yes, we provide installation, supervision, and training services overseas. Our professional team of over 30 people has successfully worked in many countries including Iraq, Dubai, and Australia.