What certifications does the product have?

The product holds CE certification and is manufactured under ISO 9001:2000 quality management standards.

What is the minimum order quantity?

The minimum order quantity is 10 tons.

How is the product packed and shipped?

Steel frames are packaged on steel pallets to protect the surface. Goods are loaded into containers such as 40ft GP, 40ft HQ, or 40ft OT.

Eco-Friendly Prefabricated House for Quick Assembly and Comfort

Name: Eco-Friendly Prefabricated House for Quick Assembly and Comfort
Brand: Qingdao Xinguangzheng Steel Structure Co., Ltd.
SKU: 2083366812

Shandong, ChinaQingdao Xinguangzheng Steel Structure Co., Ltd.

US$5,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Guide Installation or Install The House on Site

Certificate

Material

Steel Structure

Life Time

Within 50 Years

Steel Surface

Galvanize or Painted

Steel Grade

Q345 or Q235

Roof & Wall Color

White/Blue/Red/Green

Advantage

Heat Insulation/Fireproof/Econ

Usage

Villa

Certification

ISO

Customized

Warranty

30 Years

Transport Package

Sea Worthy Package

Specification

SGS, ISO, GB

Trademark

XGZ

Origin

Qingdao, China

HS Code

9406

Production Capacity

20000 Ton Per Year

Key features

Customizable Design: Steel structure and layout can be designed according to buyer's specific requirements and drawings.

High-Quality Materials: Constructed with Q235/Q345 steel, hot-dip galvanized or painted, ensuring durability and anti-rust properties.

Long Service Life: Designed for over 30 years of use with a lifespan exceeding 35 years under normal conditions.

Easy Assembly: Features quick installation and disassembly without damage, allowing for multiple relocations.

Energy Efficient: Utilizes EPS, fiberglass, or rock wool sandwich panels for effective heat insulation and fireproofing.

Professional Support: Engineers provide guidance for installation, and designs can be created based on customer needs.

Certified Quality: Manufactured with high quality control and certified by ISO 9001:2000 and CE standards.

Cost Effective: Low foundation cost and flexible pricing ranging from USD 40 to USD 100 based on specifications.

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: ≤2.83h 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 materials are used for the steel structure?

The main materials include Q235 and Q345 steel grades. The surface is treated with hot-dip galvanizing or painting to ensure anti-rust protection.

Q:Can the design be customized?

Yes, the steel structure building allows for flexible layout and can be designed according to the buyer's specific requirements, including size, doors, windows, and drawings.

Q:What is the expected lifespan of the house?

The product is designed for a life of over 35 years, with a warranty period of 30 years.

Q:How is the installation handled?

We provide after-sales service including guidance for installation or on-site installation by our engineers to ensure proper assembly.

Q:What are the options for wall and roof materials?

Options include sandwich panels (EPS, fiberglass, rock wool) with thickness between 50-100mm, or corrugated steel sheets.