Is the steel frame rust-proof for long-term outdoor use?

All main steel structures are hot-dip galvanized, with strong anti-rust performance, suitable for coastal and humid areas.

Can the expandable house be disassembled and moved to another place repeatedly?

Yes. Equipped with galvanized lifting eyes for integral hoisting, it can be relocated and reused many times.

What material is the wall panel, is fireproof optional?

Standard wall is 65mm EPS sandwich panel. Rock wool fireproof panel can be customized for higher fire protection requirements.

What scenarios is this double-wing folding house suitable for?

Widely used in construction dormitory, mining camp, emergency shelter, glamping resort, rural villa and temporary office.

Customizable 30FT Double Wing Prefab House

Name: Customizable 30FT Double Wing Prefab House
Brand: Zhongxiang Steel Structure (Tianjin) Co., Ltd.
SKU: 1925630806

Hebei, ChinaZhongxiang Steel Structure (Tianjin) Co., Ltd.

US$3,789.00

1-4 Pieces

US$3,369.00

5+ Pieces

Product profile

Customization

Available

After-sales Service

Online Technical Support

Application

Residential Hostel

Model NO.

EXPANDABLE HOUSE1

Fast Installation

Feature

Earthquake Resistant, Easily Movable, Eco-Friendliness, Flexibly Combinable, Leak Proof, Moisture Proof, Safe, Thermal Insulation, Waterproof, Wind Resistance

Material

Sandwich Panel

Warranty Card

1 Year

Design Style

Modern

Productivity

30 Sets/Per Month

Transport Package

Flat Pack Shipping

Specification

20ft,40ft,etc...We also had special size for 2.9M

Trademark

ZhongXiang

Origin

Hebei

HS Code

9406900090

Production Capacity

5000t

Key features

Fast Installation: Complete setup in 30 minutes by 3-4 workers with direct move-in capability.

Customizable Design: Available in 15ft to 40ft sizes with customizable layout, color, and window positions.

Durable Steel Frame: Hot-dip galvanized frame offers strong anti-rust performance for coastal and humid areas.

Fireproof Materials: Standard 65mm EPS panels with optional rock wool fireproof upgrades for higher safety.

Relocatable Structure: Equipped with lifting eyes for repeated disassembly, relocation, and reuse.

Global Electrical Standards: Customizable sockets and wiring systems for EU, Australia, Africa, and other regions.

No Foundation Required: Can be installed on flat ground, cement slabs, or simple support blocks without land damage.

Comprehensive Warranty: 10-year warranty on steel frame and 2-year warranty on panels and accessories.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceMulti-language PioneerIn-stock Capacity

Zhongxiang Steel Structure (Tianjin) Co., Ltd.

Hebei, 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.Export Year: 2024-06-12Nearest Port: TianjinAverage Response Time: ≤3.27h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with a robust R&D capability, specializing in high-performance thermal insulation tiles. They demonstrate strong after-sales service and quality control processes, holding an ISO 9001 certification. Despite having well-documented procedures for customer complaints, there is no effective contract for manufacturing capacity with subcontractors and no overseas warehouses or showrooms. Financial information is provided for the past three years, but specific figures are not disclosed. They offer extensive customization options in design services but lack SDK availability.

Supplier typeThe supplier is a limited company and part of a larger company group, indicating potential resources and support available from its affiliates.

CertificationsThe supplier holds an ISO 9001 certification, indicating that it meets international standards for quality management systems.

After-Sales capabilityThe supplier has clear procedures and followed records for corrective and preventive actions, as well as handling customer complaints effectively.

R&D capabilityThe supplier has a strong R&D capability with a focus on technological innovation in thermal insulation tile technology, though it lacks SDK availability.

Customization capabilityThe supplier offers a wide range of customization options, including full, minor, and flexible customization, indicating a high capability in customizing designs.

Product Q&A

Q:Can this expandable house be transported by standard container?

Yes. The two wings fold inward to standard container width, multiple sets can be loaded into one 40HQ container to cut shipping cost.

Q:Does the house need permanent concrete foundation?

No. Only flat ground, cement slabs or simple support blocks are required, it will not damage the land.

Q:Is the whole house pre-installed in factory?

Yes. Doors, windows, electric circuits, water pipes and floor are fully prefabricated. Optional bathroom and kitchen cabinets are finished in workshop.

Q:How long does it take to finish installation on site?

Only 30 minutes for 3-4 workers to unfold the house, connect water and electricity then you can move in directly.

Q:Can I customize the size, layout and exterior color?

Sure. We have 15ft/20ft/30ft/40ft standard sizes. Window position, interior layout, wall color and terrace can all be customized.