Changzhou Container Light Steel House

The Changzhou container light steel house is a modular building with a framework of hot-dip galvanized cold-formed steel and is equipped with fireproof and thermal insulation materials, featuring a stable structure, convenient installation, and a wide range of application scenarios. The following is an introduction from four aspects: product types, manufacturing processes, material characteristics, and application scenarios.

I. Product Types
Container light steel houses in the Changzhou area mainly fall into three categories:

1. Packing-box container houses: With a framework of hot-dip galvanized cold-formed steel and equipped with fireproof polyurethane sandwich panels, they offer thermal insulation and fire resistance. They can be used independently or stacked in multiple layers, suitable for scenarios such as construction site dormitories, office areas, and temporary meeting rooms.
2. Light steel keel houses: Using cold-formed thin-walled light steel keels as the load-bearing structure, the walls are filled with thermal insulation materials such as rock wool and glass wool. The appearance and layout can be flexibly customized, commonly found in self-built houses, homestays, and supporting housing in scenic spots for long-term use.
3. Functional booths and supporting housing: Their sizes and internal layouts can be adjusted according to needs, such as security booths, property booths, and environmental protection public toilets, meeting the functional requirements of specific scenarios.

II. Manufacturing Process

1. Design phase: Complete the structural design and detailed drawings according to user needs, determining the house size, layout, and functional configuration.
2. Frame processing: Cut and weld the steel to form the frame, and perform surface hot-dip galvanizing treatment to enhance rust and corrosion resistance.
3. Wall panel compounding: The wall panels use rock wool, glass wool, or polyurethane sandwich panels, filled with thermal insulation materials and covered, ensuring thermal insulation and fire resistance.
4. System pre-assembly: Complete the pre-installation of systems such as doors, windows, electrical, and water supply and drainage, and conduct trial assembly before leaving the factory to ensure that the components match correctly.
5. On-site installation: After the modules are hoisted into place, they are spliced together, significantly reducing on-site construction time and improving efficiency.

III. Material Characteristics

1. Structural steel: Hot-dip galvanized cold-formed steel, with excellent rust and corrosion resistance, extending the service life of the house.
2. Wall panel materials: Rock wool, glass wool, or polyurethane sandwich panels, combining thermal insulation and fire resistance functions to meet basic usage requirements.
3. Floor materials: Cement fiberboard or steel-wood composite flooring, sturdy and durable, suitable for various usage scenarios.
4. Wall and ceiling: Metal panels or calcium silicate boards, with a flat surface and easy maintenance.

IV. Application Scenarios

1. Temporary residence: Construction site dormitories, post-earthquake resettlement, rural dilapidated house emergencies, etc.
2. Commercial use: Resort villas, homestays, supporting housing in scenic spots, etc.
3. Public facilities: Security booths, property booths, environmental protection public toilets, etc.
4. Industrial field: Temporary office or residential places in industries such as highways, railways, construction, wind power, thermal power, photovoltaics, and petroleum.