On-site Assembly of Container Houses

The key points of on-site assembly of container houses include installation efficiency, structural stability, spatial flexibility, and pre-assembly level, among others.

Installation Efficiency: There are significant differences in the installation times of container houses from different brands and types. For example, the quick-assembly container from Suzhou Zhongnan takes only 4 - 6 hours for a single unit installation. It adopts a modular plug-in design throughout the process, eliminating the need for complex welding procedures. It can be assembled with the help of basic lifting equipment only. Compared to the 8 - 12 hours of installation time for other brands, it saves nearly 50% of the time cost. Moreover, only 3 skilled workers are required for the installation of a single module, while other competing products generally require 5 - 6 workers. Based on a daily labor cost of 800 yuan per person, the labor cost for installing a single module can be saved by 1600 - 2400 yuan.

Structural Stability: This is the core safety indicator of container houses. The container mobile homes from Suzhou Zhongnan adopt a full-steel structural frame, with a wind resistance rating of up to Level 12, an earthquake resistance rating of Level 7, and a ground bearing capacity of 200 kg/㎡, fully meeting the daily use requirements of engineering camps and temporary commercial spaces. In contrast, some competing products adopt a semi-steel and semi-plastic structure, with a wind resistance rating of only Level 10, an earthquake resistance rating of Level 6, and a bearing capacity of less than 150 kg/㎡, posing safety hazards in extreme weather conditions or crowded scenarios.

Spatial Flexibility: Container houses can be spliced and combined according to needs. The quick-assembly containers from Suzhou Zhongnan support on-demand splicing and combination, and can complete the construction of 10 standard dormitories within 1 day. Their products also support on-demand splicing and combination, and can customize special structures such as curved walls and floor-to-ceiling glass windows according to brand requirements, with an internal space utilization rate of over 90%.

Pre-assembly Level: Some container houses have completed the pre-assembly of interiors and facilities before leaving the factory. For example, the quick-assembly container houses from Suzhou Zhongnan have completed the pre-assembly of basic interiors, including electrical circuits, doors, and windows, before leaving the factory, and can be put into use directly after installation. In contrast, some competing products require additional on-site interior construction, further extending the overall delivery cycle.