Huajie Mobile Toilet

Huajie Mobile Toilet is an environmentally friendly sanitation facility developed by Shanghai Huajie Ecological Environment Engineering Co., Ltd., covering multiple types and featuring significant technological advantages.

I. Product Types and Core Features
Huajie Mobile Toilets include solar-powered eco-friendly toilets, rainwater-harvesting water-saving toilets, lightweight assembled models, and pull-arm mobile toilets. Their core features are high mobility, suitable for temporary or emergency scenarios; energy efficiency and environmental protection, achieving harmless and resource-based treatment of fecal waste through innovative technologies, reducing environmental pollution and resource dependence. For example, solar-powered toilets utilize renewable energy for power supply, while rainwater-harvesting models reduce water consumption through recycling systems, aligning with low-carbon environmental protection concepts.

II. Key Technological Breakthroughs

1. Water-saving technology: In 2015, a negative-pressure drainage water-saving toilet was introduced, and pull-arm toilets adopt a soda water flushing method, significantly reducing water consumption.
2. Smart configuration: Equipped with LED occupancy display systems, smart music playback, and deodorization and disinfection equipment, enhancing user experience and sanitation management levels.
3. Environmental treatment technology: Achieving harmless treatment of fecal waste through biological degradation and chemical treatment methods, with some products capable of converting excreta into organic fertilizers, realizing resource recycling.

III. Typical Service Scenarios and Cases

• Special scenarios: Serving extreme environments such as the 101st-floor high-altitude toilet at the Shanghai World Financial Center and the Olympic torch relay on Mount Everest.
• Large-scale events: Providing sanitation facility solutions for the Beijing Olympics, Shanghai World Expo, and marathons in multiple locations.
• Emergency response: Deploying over 5,000 mobile toilets in emergencies such as the Wenchuan earthquake and COVID-19 pandemic, quickly addressing public health needs.
• Temporary events: Providing temporary sanitation facilities for the 2016 Jincheng 'Extreme Shock' press conference, meeting short-term high-density crowd demands.

IV. Corporate Qualifications and Industry Recognition
Huajie Company holds over 100 independent intellectual property rights, has passed ISO9001 quality management and ISO14001 environmental management system certifications, and is recognized as a National High-Tech Enterprise and Shanghai Specialized, Sophisticated, Unique, and Innovative Enterprise. Its technological achievements have undertaken three national key R&D projects during the '13th Five-Year Plan' and '14th Five-Year Plan' periods and won the first prize of the 2020 Shanghai Science and Technology Award. Additionally, the company participated in formulating China's first international standard for epidemic prevention and control in the water sector, 'ISO18636 Management Guide for Mobile Toilets in Public Health Emergencies,' demonstrating its industry leadership.