Linze Mobile Toilet Company
The main mobile toilet companies in Linze include Chengxu Mobile Toilet Rental Factory and Gansu Biyuanshuofeng Environmental Protection Technology Co., Ltd. Here are the detailed introductions:

Chengxu Mobile Toilet Rental Factory
This enterprise takes mobile toilet rental services as its core business and provides comprehensive solutions for all scenarios. Its main business projects cover the rental services of various types of toilets, such as those for events, construction sites, construction projects, waterless toilets, and ecological toilets. It also offers special rental support for large-scale events (e.g., marathons and concerts). Its business model adopts an integration of sales and rental. In addition to equipment rental, it is also involved in the research and development, production, and sales of mobile public toilets and related supporting products, while providing technical training services. Its service scope covers multiple fields, including ecological public toilets, green public toilets, tourist public toilets, flushing mobile public toilets, and foam-blocking water-saving environmental protection public toilets, forming a complete industrial chain from R&D to after-sales service.
Gansu Biyuanshuofeng Environmental Protection Technology Co., Ltd.
As a comprehensive environmental protection technology enterprise, it has a wide range of businesses and is highly technology-oriented. Founded in 2019, the company is registered at No. 240 Yingbin Road, Shahe Town, Linze County. Its core businesses include the production and installation of mobile toilets, microbial toilets, intelligent environmental protection toilets, and other equipment, and it also extends to the research and development of steel structure houses, prefabricated houses, and sewage treatment equipment. In the field of toilet renovation, the company has significant advantages and has won bids for multiple rural toilet renovation projects, such as a rural toilet renovation project in Zhangye City, Gansu Province in 2025, a rural toilet revolution project in 2024, and a household toilet renovation construction project in Liaoquan Town, Linze County in 2022. Its service model is mainly based on engineering contracting, covering environmental protection engineering design, construction, and equipment installation and maintenance. It is also involved in the sales and service of sanitation equipment such as food waste treatment equipment and garbage collection vehicles, forming a pattern of multi-business collaborative development in the environmental protection field.
These two companies, characterized by specialized rental services and comprehensive engineering contracting respectively, jointly constitute the main supply force in the mobile toilet industry in Linze.




