What materials are used for the main frame?

The main steel frame uses Q235 or Q345 H-section steel with two coats of mid-gray paint.

What is the minimum order quantity?

The minimum order quantity is 1 set.

What payment terms are accepted?

We accept T/T, LC, D/P, PayPal, Western Union, and small-amount payments.

Factory Supply Prefabricated Steel Structure Building Workshop Warehouse with High Quality

Name: Factory Supply Prefabricated Steel Structure Building Workshop Warehouse with High Quality
Brand: Qingdao Xinguangzheng Huayang Construction Engineering Co., Ltd.
SKU: 1989108692

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

US$25.00-80.00

1,000 Square Meters

Sample price:US$50.00/square meter.Request sample

Product profile

Customization

Available

After-sales Service

Provide Installation Methods

Connection Form

Bolt Connection

Model NO.

XGZ

Feature

Anti-Corrosion, Earthquake Resistance, Easy To Install, High Intensity, Recyclable

Install

Support Installation

Color

According to Customer Requirements

Purlin

C or Z Purlin: Size From C120~C320, Z100~Z20

Door

Sliding Door, Roll-up Shutter Door or Walk Door

Window

Aluminium Alloy Window

Type

Heavy Section Steel

Standard

GB, ASTM, DIN, JIS, AISI, BS

Steel Type

Carbon Structural Steel

Forming

Hot-Rolled Steel

Member

Steel Column

Type of Steel for Building Structure

High-Strength Steel

Carbon Structural Steel

Q235

Residential Wall Structure

Connector

Warranty

50 Years

Transport Package

Standard Seaworthy Packing

Specification

Customized

Trademark

ISO, Qingdao Xinguangzheng Steel Stucture Co., Ltd

Origin

Qingdao China

HS Code

9406900090

Production Capacity

5000 T/Month

Key features

50-Year Warranty: Comprehensive 50-year warranty coverage for structural integrity and durability.

Customizable Design: Full customization options for color, purlin type, doors, and windows based on requirements.

Earthquake Resistant: High-intensity steel structure designed for superior earthquake resistance and safety.

Easy Installation: Bolt connection system allows for quick, tool-free installation in any weather.

Anti-Corrosion Material: Galvanized steel components with protective paint coatings for long-lasting corrosion resistance.

Fast Delivery: Prompt delivery within 25-60 days after order confirmation, depending on quantity.

Professional Team: Over 20 years of experience with a dedicated design and manufacturing team.

Recyclable Structure: Eco-friendly design allowing for reuse and recycling without special tools.

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: ≤9.05h 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.