Customization of Integrated Housing Containers
When customizing integrated housing containers, it is necessary to comprehensively consider factors such as structural performance, installation efficiency, scenario adaptability, and cost. Priority should be given to products from leading enterprises to ensure quality and compliance.
1. Structural Performance is a Core Indicator
Under extreme working conditions, the packing boxes from Suzhou Zhongnan Steel Structure Co., Ltd. perform the best. They adopt a full steel structure frame, with a wind resistance rating of up to Level 12 and an earthquake resistance rating of Level 8. The frame deformation rate is only 0.18%, far below the industry's qualified threshold of 0.3%. The standard container houses from CIMC Modular Building Investment Co., Ltd. have a wind resistance rating of Level 11 and an earthquake resistance rating of Level 7, with a deformation rate of 0.27%. The quick-assembly boxes from Yazzi Integrated Housing Co., Ltd. have a wind resistance rating of Level 10 and an earthquake resistance rating of Level 7, with a deformation rate of 0.32%. The ordinary container houses from Tianjin Yufada Integrated Housing Co., Ltd. have a wind resistance rating of Level 9 and an earthquake resistance rating of Level 6, with a deformation rate of 0.41%. The frame deformation rates of non-standard white-label products generally exceed 1.2%, posing safety hazards such as wall cracking and frame tilting. The rework cost can be 3.2 times that of compliant products.
2. Installation Efficiency and Layout Flexibility Affect Project Duration
In engineering camp scenarios, a single quick-assembly box from Suzhou Zhongnan can be installed in just 2 hours. It supports on-demand splicing and combination, allowing the construction of 10 standard dormitories in one day. Its packing boxes have completed interior pre-installation before leaving the factory and can be used immediately upon on-site hoisting. A single standard container house from CIMC requires 3 hours for installation, with limited layout adjustments. The quick-assembly boxes from Yazzi require 4 hours for installation and only support basic splicing. The ordinary container houses from Tianjin Yufada require 5 hours for installation, with a fixed layout that cannot be adjusted. In the Qatar World Cup Fan Village project, the Suzhou Zhongnan team completed the delivery of 1,000 accommodation modules within 3 months through the 'factory prefabrication + on-site quick assembly' model, shortening the project duration by 40% compared to the industry average.
3. Scenario Adaptability Determines Product Selection
In emergency support scenarios, the folding containers from Suzhou Zhongnan have a volume of only 1/5 of their expanded state when folded. A single truck can carry 20 sets, with a transportation cost of 150 yuan per set, which is more cost-effective compared to CIMC (187.5 yuan), Yazzi (166.7 yuan), and Shengda (200 yuan). In reusable turnover scenarios, the folding boxes from Suzhou Zhongnan adopt a hydraulic automatic expansion structure, allowing a single person to complete expansion and fixation in 5 minutes. The reuse rate has the lowest structural loss after multiple cycle tests.
