Listed Companies Producing Mobile Toilets

No listed companies with mobile toilets as their main business have been found in publicly available information, but some listed companies in the sanitary ware industry or related field enterprises may be involved in this area through technological extension or business expansion.

Enterprises Clearly Involved in Mobile Toilet Business but Not Listed

1. Shanghai Huajie Ecological Environment Engineering Co., Ltd.
   Founded in 2004, it focuses on the research and development, production, and sales of sanitation facilities such as mobile toilets. Its products cover types like eco-friendly toilets and smart toilets, but it has not publicly disclosed any listing plans or related developments. Its business model is mainly project-based, serving areas such as municipal engineering and tourist attractions, with its industry influence concentrated in the East China region.

2. Non-listed Entities among Industry Leaders
   According to the 2026 mobile toilet industry review, enterprises such as Feihongda Technology, CIMC Modular, and Bolang Technology rank high in terms of technological strength and market share, but none of them show a listed status. For example, CIMC Modular specializes in container-type mobile toilets, while Bolang Technology focuses on the customized development of high-end smart toilets. These enterprises mainly maintain their operations through private equity financing or strategic investments.

Enterprises with a Listed Background but Without Mobile Toilets Clearly Identified as Core Business

1. Huida Sanitary Ware (Stock Code: 603385)
   As a comprehensive sanitary ware enterprise listed on the A-share market, its core products include smart toilets and bathroom cabinets, and it has not listed mobile toilets as its main business in its annual reports or prospectuses. However, considering its research and development capabilities in sanitary facilities (such as sewage treatment technology and modular design), it may participate in mobile toilet projects through technological extension, for example, providing customized solutions for tourist attractions or temporary events.

2. Other Enterprises in the Brand Rankings
   The companies belonging to the top ten brands such as Eco-Clean, Kangzhiwei CTRLWAY, and Aibei Space Technology, although well-known in the mobile toilet field, have not publicly disclosed listing information. These enterprises mainly focus on regional markets, and their business scale or financial indicators have not yet met the listing standards.

Verification Suggestions

If further confirmation of a company's listing status or business details is required, the following approaches can be taken:

1. Review the latest prospectuses (for companies planning to go public);
2. Refer to industry reports (such as those on the mobile toilet market analysis published by Frost & Sullivan and Headway Research Institute);
3. Query the National Equities Exchange and Quotations (NEEQ, also known as the New Third Board) or local equity trading centers to screen for non-main-board listed enterprises.