Sichuan Zhongneng Environmental Protection Technology Co., Ltd. is a high-tech enterprise focusing on scientific research, design, production, installation and technical services of “vacuum toilets”. With mature technology and rich design and construction experience, ZNZK has always been at the forefront of research of China’s vacuum toilet system products.
ZNZK has gone on to the largest supplier of vacuum toilet in China. With 500+ installations nationally, ZNZK design engineers and project managers have been involved in a large variety of projects of ……
Mobile Restroom Customization
★ The appearance and color
★ Can customize 2 to 6 seats vacuum toilet
★ Space layout
★ Ceramic or stainless steel materials
★ Toilet bowl or squat pan
Our mobile restroom offers super flexibility for projects since it is highly mobile.
When there is no water inflow and no sewage pipe, 2000 to 3000 flush are possible. The customer can also choose the heating and insulation equipment, and the use environment temperature is -50° to 40°.
Will develop a solution that meets your demands!
Contact us , we are online!ZNZK vacuum toilet greatly performance
Mobile ZNZK vacuum toilet solution
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ZNZK: Leading Simple, Strong Sanitation SolutionsDec-01-2025The world needs better ways to manage waste. Water is scarce. The climate is changing fast. So, there is a big need for systems that use less water, are tough, and can work anywhere. This article looks at the sanitation industry now. It shows new trends. It details how ZNZK (Sichuan Zhon...
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The Future of Water: Why Vacuum Sanitation is the Next Infrastructure FrontierNov-28-2025A Deep Dive into the Global Sustainable Sanitation Ecosystem The global sanitation industry is undergoing a profound transformation. Faced with escalating challenges like resource scarcity, climate volatility, and the need for resilient public infrastructure, the traditional flush toilet model i...












