Portable Toilet Storage Basin

The storage or hand-washing basins suitable for portable toilets should be selected based on the usage scenario, material requirements, and budget. Common types include stainless steel fixed basins, simple plastic movable basins, foldable portable basins, and dedicated combined basins, with price ranges spanning from 3 yuan to 7,500 yuan.

1. Stainless Steel Fixed Hand-Washing Basin

Suitable for long-term outdoor or portable toilet scenarios, emphasizing durability and corrosion resistance. For example, the "Stainless Steel Hand-Washing Basin Corner" series produced by Botou Sanlong Railway Vehicle Fittings Factory adopts a triangular design to save space, priced at approximately 200-300 yuan per unit; the "304 Stainless Steel Foldable Water-Flushing Hand-Washing Basin" from Cangzhou Sikai Locomotive and Vehicle Fittings Co., Ltd. supports custom sizes, priced at approximately 1,100 yuan per piece. These products require fixed installation, suitable for scenarios with high stability requirements, but have poor portability.

2. Simple Plastic Movable Hand-Washing Basin

Suitable for temporary or low-cost requirement scenarios, characterized by lightness and easy disassembly. The "Pump Movable Plastic Sink" from Yiwu Lianmao Metal Products Co., Ltd. is priced at approximately 139.75 yuan, and the "Simple Hand-Washing Basin" from Runfa Residential Industry is priced at approximately 263 yuan. Both support quick installation and movement, but have lower material strength and are prone to aging with long-term outdoor use. These products are suitable for scenarios such as renting and temporary events, requiring regular inspection and maintenance.

3. Foldable Portable Storage Basin

Suitable for scenarios with limited space or requiring frequent movement, emphasizing storage functionality. The "Portable Foldable Basin" from Yiwu Liguo Luggage Factory is priced at approximately 14.8 yuan, and the "Foldable Foot Bath Basin" from Lanxi Jiahua Plastics is priced as low as 3 yuan. Both are made of soft plastic or silicone materials and can be compressed into a flat state for easy carrying. However, these products have a small capacity and are usually only used for light-duty needs such as hand-washing and foot-washing, not suitable as fixed hand-washing equipment.

4. Dedicated Combined Hand-Washing Basin for Portable Toilets

Integrated design, suitable for high-end portable toilets or outdoor public facilities. The "Metal Carved Panel Toilet" with a hand-washing basin from Chengdu Fangda Yuancheng Environmental Protection Technology is priced at approximately 7,500.99 yuan per piece, including the toilet body, hand-washing table, and water storage system, suitable for long-term use scenarios such as scenic spots and construction sites. These products require professional installation but have comprehensive functions and can meet the needs of multiple people using them simultaneously.

Purchase Recommendations:

• If fixed installation is required, prioritize stainless steel products to balance durability and cost;
• If temporary use is required, simple plastic basins offer better cost-effectiveness;
• If ultimate portability is required, foldable basins are the best choice;
• If the budget is sufficient and an integrated solution is required, dedicated combined products can provide a one-stop solution.
  Actual selection should be based on a comprehensive assessment of usage frequency, environmental conditions, and maintenance costs.