Will the steel in my frame rust?

Inside the walls and roof where steel is not constantly wet, the frame will be very resistant to rust and corrosion.

How many colors do your sandwich panels have?

Off white, ivory white, blue, green and red color or as your requirement.

Prefabricated Building

Name: Movable House/Garage/Warehouse/Prefabricated Building
Brand: Hangzhou Tedun Building Materials Co., Ltd.
SKU: 797392555

Zhejiang, ChinaHangzhou Tedun Building Materials Co., Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

Feature

Movable

Material

Aluminum Alloy, Steel Structure

Model NO.

customized

Customized

Customized, Customized

Color

Customized

Usage

Warehouse, Villa, Dormitories, Temporary Offices, Workshop, Parking Garage

Certification

ISO, CE, ISO

Transport Package

as Customer Requested

Specification

customized

Trademark

Tedun

Origin

China(Mainland)

HS Code

94060000

Production Capacity

500 Set/ Month

Key features

Customizable Design: Flexible layout, color, and dimensions tailored to specific customer requirements.

Durable Steel Frame: Q235/Q345 welded H beam ensures structural strength and 20-50 years lifespan.

Easy Assembly: 200 sqm house assembled by 6 workers in 2 days with complete instructions.

ISO & CE Certified: Meets international safety and quality standards for global deployment.

Recyclable Structure: Can be assembled and disassembled over 10 times for relocation.

Anti-Rust Protection: Hot dip galvanized or painted surface prevents corrosion in various climates.

Free Design Service: Complimentary detailed drawings and 3D modeling based on customer requirements.

Earthquake Resistant: Light steel structure system designed for safety in seismic zones.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Hangzhou Tedun Building Materials Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 Years CertifiedNearest Port: Shanghai Port; Ningbo PortAverage Response Time: ≤8.73h

AI-Powered supplier vetting

SummaryHangzhou Tedun Building Materials Co., Ltd. is a China-based limited company classified as a factory, established in 2011. It integrates design, on-site installation, after-sales service, consulting, and project management for metal roofing and facade systems. The supplier reports self-operated import and export rights, export activity since 2011, and exports representing 31%–40% of total sales. Its stated production infrastructure includes more than 10 production lines, with primary markets in South America, Southeast Asia/Mideast, and Australia. The company describes technology innovation, broad roof, facade, and floor-deck product series, and ISO 9001 and SGS certification claims. However, the available data does not establish current certification validity, audited financial credibility, detailed innovation resources, customization execution, or named customer cases. Overseas warehouse, showroom, agent, branch, and trade-show capabilities are explicitly unknown.

Supplier typeThe supplier is identified as Hangzhou Tedun Building Materials Co., Ltd., a limited company and factory in Hangzhou, Zhejiang, China. Its business description presents an integrated manufacturer and service provider for metal roofing and facade systems, covering design, installation, after-sales service, consulting, and project management.

CertificationsThe company states that its products have passed ISO 9001 quality-system and SGS certification, while a TUV Rheinland audit record is provided with a report period from July 24, 2024 to July 23, 2025 and an audit result recorded as 0. The slices do not clarify the certification scope, current validity beyond the stated period, or the meaning of the audit result.

After-Sales capabilityThe company description explicitly says Tedun integrates after-sales service with design, on-site installation, consulting, and project management for metal roof and facade systems. This directly supports the existence of an after-sales service capability, although its geographic coverage and service-level details are not provided.

Production capacityThe supplier reports operating more than 10 production lines, serving export markets across South America, Southeast Asia/Mideast, and Australia, with stated off-peak and peak-season lead times of one month. These details explicitly support an established production and fulfillment capability.

Product Q&A

Q:Does the house come complete as shown in the pictures?

We provide a complete light gauge steel framing system including precision-cut components, clips, and fasteners. The brochure picture is an architect's rendering; finish materials are chosen by the customer.

Q:How you calculate the total area?

Industry calculation rule: House Area = Length X Width X Floor Number; Awning Area = Length X 1/2 X Width; Stair Area = 4.5 sq m X Number; Corridor Area = Length X Width. Total is the sum of these parts.

Q:Can I erect the frame myself?

Certainly you may erect the frame yourself. Many customers choose to do so. However, you can also hire an experienced general contractor or framer. The choice is up to you.

Q:Does it come with assembly instructions?

Yes. Your purchase of any prefab house comes complete with the drawing, installation instructions and installation videos.

Q:Do you provide the foundation plan for the prefab house?

Due to varying local soil conditions, you will need a Professional Engineer to design the foundation. We provide a building footprint within the architectural plans for your Engineer to reference.