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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Vacuum vs. Traditional Flushing Toilets: Water Saving and Cost Comparison GuideOct-25-2025In today’s world, sustainability isn’t just a buzzword—it’s a necessity. One area often overlooked in our daily routines is toilet technology. The choice between vacuum toilets and traditional flushing toilets can have a significant impact on water consumption, maintenance costs, and even over... -
China’s Leading Vacuum Toilet Systems Provider: From Municipal Parks to...Oct-11-2025When discussing next-generation Sustainable Sanitation solutions, one name stands out as the definitive market leader in Asia: ZNZK (Sichuan Zhongneng Environmental Technology Co., Ltd.). Recognized as the China’s largest Vacuum Toilet Systems supplier, ZNZK has fundamentally redefined ho...
