High-performance engineering layouts engineered for commercial developer specifications, rapid installation, and structural adaptability.
House Modular Building has rich professional knowledge and experience in the production of container houses and prefabricated houses. The company has a dedicated design team to provide customized solution design for customers' complex needs, a professional sales team to follow up and service customers' global order requirements, and high-efficiency factory lines that guarantee product delivery with quality and production efficiency.
As a pioneering manufacturer, our expertise goes beyond structural steel framing. We oversee the entire lifecycle of our building units. Starting from the strict formulation and sourcing of structural raw materials, progressing to structural foundation design, and extending to complete turn-key logistical implementation and operating service system integrations.
To support distributor networks and institutional B2B procurement partners, House Modular Building maintains open-book visibility into raw material specifications, load tests, and assembly efficiency. Our engineering core members bring over 10 years of structural engineering and building material service experience to optimize structural profiles for overseas freighting.
In order to better serve customers and demonstrate the company's production and delivery capabilities, we have established production bases in both the north and south of China to provide efficient delivery capabilities to customers with different national needs.
This geographical footprint mitigates risks associated with local logistics, coastal port congestion, and steel price fluctuations. By operating two independent production ecosystems close to China's deep-water ports (including Shanghai, Ningbo, Qingdao, and Tianjin), we guarantee uninterrupted delivery timelines. Our factories support comprehensive OEM and ODM operations, providing custom structural sections, specialized thermal insulation, and custom internal plumbing configurations tailored to localized electrical codes.
From raw materials sourcing—using certified Q235B and Q345B steel alloys—to structural welding under ISO standards, our factories maintain real-time quality control databases. This systemic approach is why distributors and project managers worldwide partner with House Modular for sustainable, long-term supply agreements.
How structural container systems resolve fast-track infrastructure requirements across commercial, industrial, and social housing sectors.
Extremely durable accommodation blocks, administrative modules, and canteen spaces engineered for hyper-extreme climates (from -40°C to +50°C). Utilizes quick-assembly units for efficient relocation cycles.
Aesthetic corporate structures with glass curtain facades and dual-story structural stair integrations. Perfect for urban sales offices, modern coffee shop modules, and dynamic architectural presentation spaces.
Foldable and expandable container structures that install in under 15 minutes per module. These systems ship flat-packed, optimizing logistics to permit 4 to 8 units on a single heavy flatbed truck.
Rigorous engineering metrics designed to comply with local wind, structural load, and fire resistance standards.
| Structural Element | OEM Option A: Premium Specifications | OEM Option B: Commercial Specifications | Compliance Reference Standards |
|---|---|---|---|
| Structural Frame Steel | Galvanized cold-formed steel profiles (Q345B, thickness: 3.0mm–4.0mm) | Hot-rolled steel frames (Q235B, thickness: 2.5mm–3.0mm) | GB/T 1591, EN 10025 |
| Wall Insulation Panel | 75mm/100mm Polyurethane (PU) / PIR sandwich board (Density: 40 kg/m³) | 50mm/75mm Rockwool sandwich panel (Density: 120 kg/m³) | EN 13501-1 Class A1 / B-s1, d0 |
| Roof Load / Floor Load Limit | Roof: 1.5 kN/m² | Floor: 3.0 kN/m² (reinforced steel grids) | Roof: 0.8 kN/m² | Floor: 2.0 kN/m² (standard frame structure) | AS/NZS 1170.1, IBC Section 1607 |
| Wind & Seismic Endurance | Wind Load: Class 11 (up to 110 km/h) | Seismic Resistance: Grade 8 | Wind Load: Class 9 (up to 90 km/h) | Seismic Resistance: Grade 7 | GB 50011-2011, ASCE 7-16 |
| Thermal Conductivity (U-Value) | U-value below 0.28 W/(m²·K) (high energy performance) | U-value below 0.38 W/(m²·K) (standard energy performance) | ASHRAE 90.1, CE Energy Standard |
| Subfloor Decking | 18mm Fiber Cement board + 2.0mm commercial-grade PVC flooring | 18mm MGO (Magnesium Oxide) board + 1.5mm standard PVC | ASTM C1186, BS EN 12467 |
International EPC contractors, developers, and global organizations require more than simple modular units; they require documented proof of manufacturing compliance, material safety certifications, and logistics tracking.
House Modular Building meets these requirements by implementing strict quality control checks at every stage. We provide detailed material datasheets (MDS), mill test reports for all structural steel elements, and physical load testing certificates for customized floor and roof assemblies.
Additionally, our systems are manufactured with built-in internal routing structures for electrical (such as AS/NZS, UL, CE, or BS certified wiring and components) and sanitary installations, ensuring compliance with local codes right out of the box. This attention to detail dramatically reduces on-site labor costs, minimizes delays with local inspectors, and accelerates overall project timelines.
We work closely with structural engineering teams, distributors, and logistics partners around the world. We offer comprehensive translation of engineering designs to ensure compliance with regional codes, including the International Building Code (IBC), Australian National Construction Code (NCC), and European Norms (EN).
As global environmental regulations tighten, our focus on sustainability becomes key. We prioritize recyclability by sourcing steel framing made from recycled content and specifying low-VOC (volatile organic compound) interior materials. Our modular buildings qualify for green building certification schemes such as LEED, BREEAM, and Green Star, making them excellent choices for corporate buyers focused on ESG (Environmental, Social, and Governance) targets.
Our engineering roadmap for the next generation of modular container configurations and off-site manufacturing systems.
We are incorporating pre-wired smart controls, automated HVAC units, and energy management sensors directly within our wall systems, providing plug-and-play smart building structures.
Our engineering team is testing lightweight solar roof panels and micro-wind energy systems designed specifically for container modular structures, enabling true off-grid capabilities.
We are developing automated BIM design tools that let architects customize container layouts, generate engineering drawings, and produce instant quotes to shorten procurement times.
Answers to common structural, logistics, and localization questions from global procurement managers and distributors.
We review and optimize our designs for regional standards, including the IBC (US), NCC (Australia), and European Norms (EN). During the pre-production phase, our design team adjusts framing calculations, wall materials, and electrical routing to match your local compliance and installation requirements.
By utilizing high-grade galvanized steel frames (minimum 275 g/m² zinc coating) and multi-layered anti-corrosion paint systems, our modular containers offer an expected structural service life of over 20 to 25 years. Routine maintenance involves checking structural seals, checking external paint every 5 to 7 years depending on local UV levels, and inspecting door and window seals annually.
We provide a wide range of material customization options. Customers can choose from Polyurethane (PU/PIR), EPS, or Rockwool sandwich panels in thicknesses from 50mm to 150mm. Interior finishes can be customized with fiber cement boards, PVC wall panels, or natural wood cladding. Floor assemblies can be specified with fiber cement or MGO boards, finished with commercial PVC, laminate wood, or ceramic tiles.
Our modular units are designed with shipping efficiency in mind. For example, our standard flat-pack containers pack 4 units into a single SOC (Shipper Owned Container) bundle, fitting standard sea container dimensions. For our foldable and expandable models, we optimize packaging so that up to 6 units can load into a standard 40ft High Cube container, keeping international shipping costs to a minimum.
Once structural drawings are confirmed, standard manufacturing takes approximately 21 to 30 days for 50 units. Operating two independent production bases in northern and southern China allows us to run production lines in parallel when handling large-volume orders. Total shipping timelines depend on the destination port, but we arrange priority port booking to minimize overall delivery delays.
Explore our custom design models, including glass curtain offices, double-door designs, and heavy-duty steel houses.
House Modular Building