Packing Container House Processing

The processing of packing container houses involves multiple stages such as design, manufacturing, transportation, and installation, relying on a mature technological system and full-process service capabilities to achieve efficient delivery.

1. Core Processing Techniques and Material Selection

The manufacturing of packing container houses is based on a steel structural framework, utilizing hot-dip galvanized cold-formed steel or light steel keels as load-bearing structures to ensure wind and earthquake resistance. For example, the packing containers produced by Suzhou Zhongnan Steel Structure Co., Ltd. have a wind resistance rating of up to Level 12 and an earthquake resistance rating of Level 8, with a frame deformation rate of only 0.18%. Wall and roof panels are typically made of fire-resistant polyurethane, rock wool, or glass wool sandwich panels, which provide thermal insulation, sound insulation, and waterproofing functions, and comply with B1 fire safety standards. Internal water and electricity pipelines, interior decoration, and even soft furnishings are all prefabricated in the factory, achieving a "turnkey" delivery standard.

2. Modular Design and Production Process

The processing adopts a modular design approach, dividing the house into independent modules for assembly line production. The core steps include:

1. Structural Processing: Steel is cut and welded to form the framework, which undergoes surface anti-rust treatment;
2. Wall Panel Compositing: Insulation materials are filled and covered to ensure airtightness and watertightness;
3. System Pre-installation: Doors, windows, electrical, and plumbing systems are integrated to reduce on-site construction work;
4. Trial Assembly Verification: Module splicing tests are conducted before factory dispatch to avoid dimensional errors.
   For example, China Construction Integration Building Intelligent Manufacturing (Shenzhen) Co., Ltd. produced modular houses for an Australian project, completing 90% of the processes in the factory. On-site, only the connection of the steel structural roof truss and water and electricity systems was required, with installation completed within 5 days.

3. Full-Process Services and Scenario Adaptation

High-quality manufacturers need to provide full-chain services from design to after-sales:

1. Qualification Assurance: Holding ISO quality system certification, CE certification (for export projects), fire safety testing certification, etc., to ensure compliance;
2. Scenario Customization: Adjusting wind resistance ratings, portability, or appearance flexibility according to the needs of scenarios such as overseas驻场 (overseas site presence), emergency rescue, and commercial pop-ups;
3. Transportation and Installation: Relying on the "Shenzhen R&D + Shenshan Manufacturing + Port Direct Dispatch" model to shorten logistics time and reduce transportation damage.
   For example, Farilelai Prefabricated Building (Tianjin) Co., Ltd. can deliver 300 houses within 3 days and provide a 48-hour on-site maintenance response.

4. Quality and Efficiency Advantages

Modular processing significantly shortens the construction cycle (reducing it by more than 50% compared to traditional methods) and supports repeated disassembly and relocation. Third-party evaluations show that the frame deformation rate of compliant products is below 0.3%, while non-standard products may exceed 1.2%, posing safety hazards. Additionally, factory production reduces on-site wet work, lowering construction waste and dust pollution by more than 60%, aligning with green building trends.