What materials are used for the main structure?

The main steel structure is made of Q345 or Q235 steel, with options for paint or galvanization. Secondary structures use Q235 steel.

What is the warranty or service life?

The product has a 30-year limited service life, with some components lasting over 50 years depending on usage and maintenance.

What information is needed to get a quote?

Please provide usage, location, local climate (wind speed, snow load), dimensions, crane beam requirements, and any specific drawings or pictures.

Turn-Key Steel Structure Workshop (SSW-573)

Name: Turn-Key Steel Structure Workshop (SSW-573)
Brand: Qingdao Xinguangzheng Steel Structure Co., Ltd.
SKU: 679255362

Shandong, ChinaQingdao Xinguangzheng Steel Structure Co., Ltd.

US$15.00-50.00

200 Square Meters

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Guide Installation or Install The House on Site

Usage

Warehouse, Workshop

Model NO.

SSW-573

Size

Custom Design

Color

Customized

Steel Grade

Q235 or Q345

Roof and Wall

Sandwich Panel and Steel Sheet with Insulation

Material

Steel Structure

Certification

ISO, CE, SGS

Customized

Warranty

30 Years Limited Service Life

Transport Package

as Per Customer's Requirements

Specification

ISO9001

Trademark

XGZ

Origin

Qingdao, China

HS Code

9406900090

Production Capacity

5000 Tons/Month

Key features

Custom Design & Size: Fully customizable size, color, and steel grade (Q235/Q345) based on client requirements.

Fast Installation: Factory-manufactured components allow for quick assembly on-site with guide installation support.

High Durability: Over 50 years service life with high quake-proof, waterproof, and fireproof performance.

Wide Application: Suitable for warehouses, workshops, offices, garages, and modular houses in various climates.

Professional Design: Expert engineers provide safe and economic solutions based on local climate and usage needs.

Quality Assurance: Strict quality inspection with 100% visual and function inspection for finished products.

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

Cost Effective: Low foundation cost and flexible layout options to save time and labor costs.

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: ≤3.15h 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.

Product Q&A

Q:What is steel prefabricated house mean and made of?

Steel prefabricated houses are made of high grade painted steel frame/structure as strong skeleton and lined with sandwich panel as wall and roof, these are pre-designed and manufatured in the factory and later assembled on site.

Q:Is it safe and can suit to any kind of stringent weather conditions?

Our houses could resistant earthquake, wind, snow, etc.

Q:Can you supply design service?

Yes.also supply design service.

Q:What is the payment terms?

a) T/T, 30% deposit and other payment will be payed when you receive the ocean bill. b) 100% L/C at sight

Q:How long is delivery?

Generally, the delivery time of sandwich panel is within 7 days; and 30 days for prefabricated house. The exact delivery time should depend on the quantity and confirm with factories.