Neijiang Temporary Container House

Information on customization, leasing, safety, and approval for temporary container houses in Neijiang is as follows:

I. Customization and Leasing Services The Neijiang region offers various types of temporary container house services, including residential containers, movable panel houses, sentry boxes, mobile offices, construction site dormitories, and temporary exhibition halls. The services cover customization, leasing, sales, and recycling, supporting short-term or long-term usage needs. Some merchants provide services such as free house viewing, rapid response, and the ability to handle urgent orders, and also support personalized customization of dimensions, functions, and layouts, such as doors, windows, partitions, and electrical circuits. For example, container manufacturers in Neijiang can customize special-purpose houses like internet-famous containers, mobile homestays, and garbage rooms; other merchants offer foldable containers, flat-pack containers, and packing-box units for easy transportation and storage.

II. Safety and Compliance Requirements Temporary container houses must comply with fire safety regulations, prioritizing the use of Class A fire-resistant materials such as rock wool boards and fireproof cotton, and avoiding the use of flammable sandwich materials like polystyrene and polyurethane foam. During use, attention should be paid to:

1. Heat Source Isolation: Maintain a safe distance for open-flame operations, protect cables with sleeves, and use metal galvanized boxes for sockets and switch boxes, which should be surface-mounted.
2. Spacing Requirements: Maintain a minimum safety distance of 6 meters between container panel houses to prevent the spread of fire.
3. Fire Extinguishing Equipment: Equip both the interior and exterior with simple fire extinguishing devices, and regularly inspect electrical circuits to avoid fires caused by circuit faults. In addition, some small and medium-sized manufacturers may lack complete third-party safety inspection documents, and their fire prevention and wind resistance performance may not meet the requirements of the "General Technical Conditions for Prefabricated Integrated Houses" (JG/T550—2025). When selecting a service provider, it is necessary to verify their qualifications and inspection reports.

III. Approval Process To erect temporary container houses in the Neijiang Economic and Technological Development Zone, approval procedures must be followed. Public notices indicate that the approval department regularly issues public notices on the approval of temporary building erection, material stacking, and road occupation construction, specifying time frames and requirements. For example, the public notices in March 2025 and January 2026 both mention that specific approval procedures should be viewed through attachments. Before erection, an application must be submitted to the relevant department to ensure compliance with planning, safety, and environmental protection requirements, avoiding the risk of demolition due to unauthorized erection.

IV. Market Trends and Cost Optimization Container houses have gradually replaced traditional brick-and-mortar temporary buildings and old-style movable panel houses as the mainstream solution for construction site temporary buildings due to their environmental protection, energy efficiency, flexible combination, and convenient disassembly and transportation. Their carbon emissions are more than 80% lower than those of traditional temporary buildings, and the amount of construction waste generated is significantly reduced. In terms of full life-cycle costs, container houses support repeated folding and recycling, with long-term operation and maintenance costs lower than those of traditional panel houses, making them suitable for budget control needs for projects of different durations.