700 wide wings

Double wing expansion box, with strong space expandability, increases the usable area by expanding the structure, folding and transportation, convenient and fast movement, unique design, beautiful and practical, diversified customization of size and internal layout, integrated with water and electricity system, bathroom, kitchen, etc. It can be prefabricated and installed in the factory according to customer needs. The quality inspection and control process of the house is rigorous, and the material of the house meets the export standards. It is an innovative space expansion integrated house, which brings you unimaginable space utilization efficiency with unique design and advanced technology. Its appearance is exquisite and durable, made of high-strength environmentally friendly materials, and can adapt to various complex environmental conditions. Through the folding function, it can easily achieve rapid expansion and contraction of the space, providing a more spacious and comfortable use environment. It can be used as a temporary living space, mobile office space, or cargo storage unit.

Product Description

The Double-wing Expandable House is a relocatable building that can be rapidly assembled and easily disassembled. It fits a wide range of scenarios, including house extension, temporary accommodation, tourism & vacation, disaster relief and more. Constructed with fully galvanized frames and eco-friendly composite materials, it is lightweight, robust, eco-friendly and recyclable. The double-wing expandable house delivers flexible living and activity space in a short time.

Product Principle

High-strength galvanized frames serve as the supporting structure to guarantee the stability and safety of the whole building. The exterior is covered with eco-friendly composite panels, which are lightweight and offer excellent heat preservation, thermal insulation and sound insulation. Space expansion and recycling are realized easily via rapid unfolding and folding.

Product Features

• Rapid Unfolding & Folding: Built with prefabricated components, the house can be assembled by simple splicing and fixing. No heavy machinery or professional construction workers are required, enabling efficient and convenient installation.

• Lightweight & Durable: High-strength galvanized frames and eco-composite materials ｇｒａｎｔ the product great lightness and durability for easy transportation and installation.

• Flexible & Customizable Space: Customizable to client requirements, with multiple sizes and floor plans available to meet space demands of various scenarios.

• Pleasant Living Experience: It features superior heat preservation, thermal and sound insulation. Equipped with integrated circuits, lighting, furniture and other facilities, it creates a comfortable living environment.

• Eco-friendly & Sustainable: Made of green recyclable materials, it helps protect the environment and save resources.

• Multi-scenario Application: Suitable for house extension, temporary housing, holiday accommodation, disaster relief and other occasions, offering versatile application options.

Product Advantages

• 01 Comparison with Steel Structure: Prefabricated steel structure buildings are widely used in civil, industrial and agricultural construction. Conventional steel houses consist of steel beams, support beams and steel columns. For transportation, they are usually disassembled into numerous structural parts. The complicated assembly process brings inconvenience. In contrast, our double-wing products are delivered as prefabricated finished units, saving customers on-site installation work.

• 02 Comparison with Traditional Prefab Houses: In terms of raw materials, the frame of double-wing products adopts thicker materials with larger cross-sections, offering superior stability and safety. The sandwich composite panels feature higher core density and refined craftsmanship, with a long service life of 20–25 years for reliable long-term use. Traditional prefab houses require on-site assembly, while double-wing products can be fully pre-finished in the factory, ready for move-in upon delivery.

• 03 Robust Structure: Earthquake and typhoon resistant. Its structural components are custom-sized to fit sea freight containers, exceeding those of ordinary steel buildings. High-strength connections form an integral robust structure that can withstand Magnitude 8 earthquakes and Category 12 typhoons. It serves as an expandable and foldable temporary shelter for emergency rescue.

• 04 Containerized Transport: After prefabrication, the house can be folded for easy container loading. Designed to match standard shipping container dimensions, it is suitable for sea and land transportation. Sturdy and convenient, it greatly saves space during transit and storage, cutting transportation and warehousing costs.

Customized Solutions

• 05 Diversified Customization: Layout and optional fittings can be designed according to different scenarios and requirements. Wall panels are available in various options for appearance color, thermal insulation performance and fire rating. Common panel materials include rock wool panel, EPS panel, polyurethane panel, glass wool panel, great wall panel, graphite polystyrene & bamboo-wood fiber integrated board, etc.

• 06 For interior flooring: SPC vinyl flooring, patterned aluminum sheet are available; alternatively, tiles can be laid on cast-in-situ cement floor with hollow base. Entry doors: steel door, aluminum alloy door, thermal break aluminum door, KFC door, security door, etc. Windows: plastic steel window, aluminum alloy window, thermal break aluminum window. Electrical Standard: Certified electrical systems can be customized to meet requirements of different countries.

• 07 Easy to Use: Mobile & expandable with high reusability. Pre-assembled in factory. Doors, windows and circuits are prefabricated. On-site installation only requires positioning, unfolding and fixing the unit, installing ceiling cornices and skirting boards, connecting water and power supply, placing furniture and appliances. The finished house is ready for immediate move-in, minimizing on-site construction work.