How to Export Container Houses
Exporting container houses involves several key steps, including production, transportation, customs clearance, and installation, covering modular production, maritime logistics, and compliance document handling.
1. Production and Modular Assembly
Container houses are produced using a modular approach, breaking down the structure into independent modules such as steel frames, walls, pipelines, and bathrooms. These modules are precisely assembled in factories through standardized processes. For example, Suzhou Zhongnan Steel Structure Co., Ltd. uses a full steel frame with automatic welding to ensure structural stability in line with GB50011-2010 seismic design standards. CIMC Modular Building Investment Co., Ltd. enhances installation efficiency through a combination of welding and bolting. Modular production can reduce project timelines by over 60%, as demonstrated by a UK client's order of 63 modular elderly care apartments, which were shipped and installed on-site in just two weeks.
2. Maritime Logistics and Transportation Adaptation
When exporting container houses by sea, they must meet international maritime standards. Traditional fixed-structure houses have low space utilization, while foldable containers, which conform to standard shipping container dimensions (e.g., 6058mm×2438mm×2800mm) when folded, are now the mainstream choice. These products require three core features:
- Structural Stability: They must withstand maritime turbulence and salt corrosion. For instance, Yazzi Integrated Housing's container-style mobile homes have a wind resistance rating of 11 and an earthquake resistance rating of 8.
- Transportation Economy: Increased cargo capacity per container reduces overall costs.
- Rapid Deployment: Upon arrival, they must support easy installation. For example, Foshan Guose's light steel villa container houses come with EU CE certification, ensuring market access in international markets.
3. Compliance Documents and Customs Clearance
Exporting container houses requires documents such as Certificates of Origin (CO) and quality inspection reports. For example, when exporting prefabricated steel houses from China to the US, companies often use transshipment through Southeast Asia to avoid 25% tariffs. Goods are first shipped to countries like Malaysia or Vietnam, where they are repacked in bonded zones and issued third-country origin documents, granting them Southeast Asian origin status. Additionally, they must comply with destination country standards, such as local building codes in Australia or fire, water, and thermal insulation requirements for oil camp housing in Iraq.
4. Overseas Installation and After-Sales Service
Upon arrival, container houses are assembled through lifting and joining. For example, a Maldives project consisting of 531 modules covering 13,200 square meters was completed in just two weeks. Some companies offer one-stop services, including on-site guidance and regular maintenance, to enhance customer satisfaction.
