Fabrication of Portable Toilets and Prefab Houses

Portable toilets and prefab houses typically adopt a modular structure, assembled through columns and splicing fixtures without the need for complex civil engineering works. Their fabrication involves various aspects such as materials, structure, features, and customization services.

I. Fabrication Methods and Material Structure Portable toilets and prefab houses primarily feature a modular structure, with an installation process akin to building with blocks. They are assembled through column support and component splicing fixtures, eliminating the need for complex civil engineering works. In terms of materials, they mostly utilize lightweight steel structures, such as galvanized pipes as the framework and sandwich panels (e.g., color steel plates) as the enclosure materials, ensuring both structural strength and reduced overall weight. Components are connected with bolts, allowing for flexible combination into houses of different scales and layouts according to needs. For instance, the size of a single squat toilet can be customized to 1.1 meters × 1.1 meters, with high overall structural stability.

II. Features and Advantages

1. Efficiency and Convenience: Installation requires only simple tools, with an average person able to complete 20-30 square meters per day. A team of six can erect a standard house in two days, significantly shortening the construction period.
2. Standardization and Environmental Friendliness: Components are industrially produced, resulting in low wastage rates and eliminating the need for demolition of traditional temporary facilities. They do not use materials such as bricks or roofing felt, reducing construction waste pollution.
3. Durability and Aesthetics: Lightweight steel structures are treated with anti-corrosion paint, ensuring a normal service life exceeding 10 years. They feature bright colors, smooth surfaces, and good decorative effects.
4. Economy: They can be stocked and rotated, reducing long-term usage costs and suitable for both temporary and long-term needs.

III. Customization Services and Manufacturer Selection Portable toilets and prefab houses support personalized customization, including dimensions, shapes, and functional partitions (e.g., the number of squat toilets, sink configurations). For example, Linyi Yishun Municipal Engineering Co., Ltd. offers customization services for civilian portable toilets, with prices adjusted according to order quantity (5972 yuan for 1-2 units, 5672 yuan for ≥3 units). Shenzhen Xishengqian Prefab House Co., Ltd. offers a minimum order quantity of 380 units for color steel toilet portable washrooms, with a unit price starting at 100 yuan. Users can select manufacturers based on their budget and needs, specifying details such as materials, specifications, and additional features (e.g., ventilation systems, lighting equipment).