Prefabricated Integrated Mobile Toilet

A prefabricated integrated mobile toilet is a bathroom solution where functional components of the toilet are prefabricated in a factory and quickly assembled on the construction site. It features standardization, factory production, modular assembly, and informatization, and can address issues such as leakage, long construction periods, and unstable quality in traditional construction methods. Its classifications and key procurement points are as follows:

I. Classification by Structural Form and Material

1. Integral Bathroom (SMC/FRP System)

   • Materials and Process: The chassis and wall panels are made of SMC (Sheet Molding Compound) or FRP (Fiberglass Reinforced Plastic), molded in one piece using high-temperature and high-pressure molds, with no joints and excellent waterproof performance.
   • Advantages: The surface is smooth and easy to clean, with good thermal insulation and a comfortable touch, completely eliminating the risk of leakage.
   • Applicable Scenarios: Places with high waterproof requirements and high standardization, such as hotels, apartments, and hospital wards.

2. Prefabricated Steel Structure Toilet

   • Materials and Process: The main structure consists of light steel keels or galvanized steel pipe frames, with enclosure structures made of calcium silicate boards, cement fiber boards, or metal carved panels, offering high strength and good earthquake resistance.
   • Advantages: Great flexibility in shape, size, and decoration, adaptable to different design styles and exterior wall requirements.
   • Applicable Scenarios: Places with personalized design needs, or large-span spaces, outdoor temporary/permanent public toilets, and scenic area toilets. For example, the seven-character-shaped toilet produced by Dezhou Hongtu Metal Products Co., Ltd., and the customized 10m×3m luxury mobile toilet for a Hunan customer, which uses thermal insulation materials and marble countertop.

3. Container-Type Toilet

   • Materials and Process: Based on a container body, the bathroom functions are modified internally, with strong integrity and easy lifting and transportation.
   • Advantages: Can be quickly deployed and easily expanded, suitable for emergency rescue or temporary events.
   • Applicable Scenarios: Construction sites, emergency rescue, temporary event venues, and urban street public toilets.

II. Key Procurement Points

1. Waterproof System: The one-piece SMC chassis is the top-tier waterproof solution; for steel structure chassis, ensure tight construction of the waterproof layer and use high-strength, corrosion-resistant materials.
2. Structure and Materials: The frame materials must have sufficient rigidity and corrosion resistance (e.g., hot-dip galvanized steel); wall panels and floors must be fire-resistant, moisture-proof, mold-resistant, and soundproof (e.g., metal carved panels offer good thermal insulation, while stone plastic panels have a good texture).
3. Pipeline Integration: Pipes for water supply and drainage, electrical circuits, and ventilation should be pre-embedded in the factory, with only external interfaces needing to be connected on-site, reducing on-site construction volume and ensuring rational layout.
4. Installation Process: Adopt "dry" construction methods (bolt and clip connections), offering high construction precision, fast speed, no wet operations, and no environmental pollution.