What certifications does the product have?

Our products meet GB, ISO, CE, EN, BV, and SGS standards.

Is installation support provided?

Yes, we provide installation guidance and after-sales feedback.

What is the seismic resistance grade?

The structure is designed for earthquake resistance up to 8 degrees.

Qingdao Xinguangzheng Q355b Grade Prefabricated Steel Structure Workshop

Name: Qingdao Xinguangzheng Q355b Grade Prefabricated Steel Structure Workshop
Brand: Qingdao Xinguangzheng Huayang Construction Engineering Co., Ltd.
SKU: 1989069582

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

US$30.00-80.00

100 Square Meters

Product profile

Customization

Available

After-sales Service

Installation Guidance& After-Sale Feedback

Install

Support Installation

Model NO.

XGZ

Mobility

Fixed

Usage

Customized

Service Life

50 Years

Frame Main Material

H Section, C Section, Z Section

Roof Material

Sandwich Panel

Steel Grade

Q345b/Q235B

Drawing Design

Autocad, Pkpm, Mts, 3D3s, Tarch

Delivery Time

6-8 Weeks

Service

Design Free

Type

H-Section Steel

Standard

GB, ISO, CE, En, BV, SGS

Dimensions

as Customers Requirement

Forming

Hot-Rolled Steel

Connection Form

Bolt Connection

Member

Steeltruss

Type of Steel for Building Structure

High-Strength Steel

Warranty

1year

Transport Package

Container Trainsport

Specification

Customized

Trademark

XINGUANGHZENG, Special Purpose Steel

Origin

Shandong, China

HS Code

9406900090

Production Capacity

20000 Pieces/Year

Key features

50-Year Service Life: Designed for durability with a service life of up to 50 years.

Customized Dimensions: Dimensions are fully customizable to meet specific customer requirements.

Free Design Service: Professional design team provides free structure steel fabrication design.

Comprehensive Certifications: Meets GB, ISO, CE, EN, BV, and SGS standards for quality assurance.

Flexible Material Options: Available in Q235 or Q345 steel grades with various section types.

Fast Delivery: Standard delivery time ranges from 6 to 8 weeks.

Installation Support: Supports installation with guidance and after-sales feedback services.

High Seismic Resistance: Engineered to withstand earthquake resistance up to 8 degrees.

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: ≤9.94h 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.