Changchun Huangfu Mobile Toilet Factory

Currently, there is no publicly available information indicating the existence of an enterprise or institution named 'Changchun Huangfu Mobile Toilet Factory'. Here is some supplementary information about mobile toilet factories:

The production of mobile toilets is typically undertaken by environmental protection equipment manufacturing enterprises or specialized facility producers. The distribution of these factories is often related to regional market demand, logistics costs, and policy support. If you need to find mobile toilet manufacturers in the Changchun area, you can obtain accurate information through the following channels:

1. Enterprise Information Query Platforms
   Platforms such as Tianyanch and Qichacha can be used to search with keywords like 'Changchun + mobile toilet + production/manufacturing'. This allows you to filter out enterprises registered in Changchun with business scopes including the research and development, production, or sales of mobile toilets. These platforms usually provide basic enterprise information, contact details, and qualification certificates, which are helpful for verifying the authenticity of the factories.

2. Industry Exhibitions and Supplier Directories
   Environmental protection equipment exhibitions (such as the China International Environmental Protection Exhibition) often gather mobile toilet manufacturers. The exhibitor lists may include factories based in Changchun or those serving the Northeast region. Additionally, supplier directories published by industry associations or government procurement platforms (such as the Jilin Provincial Government Procurement Network) also publicize qualified supplier information, which can serve as a reference.

3. Policy and Project Associations
   The production of mobile toilets is often related to municipal engineering projects and tourism scenic area construction. Bidding announcements issued by departments such as the Changchun Urban Management Bureau and the Culture and Tourism Bureau may mention the names of partner factories or technical requirements. Through public bidding documents, you can indirectly obtain information about manufacturers.

Precautions:

• Mobile toilet factories must possess environmental protection equipment production qualifications, and some products must pass health permits or fire safety certifications. When selecting a factory, it is necessary to verify these certificates.
• The low winter temperatures in Northeast China impose high requirements on the anti-freezing design of mobile toilets. It is advisable to prioritize factories with experience in cold-region applications.
• If there are customized requirements (such as material, capacity, or intelligent functions), it is necessary to clarify technical parameters and production cycles with the factory.

If you need further assistance in screening specific enterprises or understanding technical details, you can provide more demand directions (such as budget and application scenarios) so that we can recommend targeted query channels.