Shanghai Mobile Public Toilet Experts

The enterprises and expert resources with professional capabilities in the field of mobile public toilets in Shanghai mainly include the following four enterprises and their related technical teams:

1. Shanghai Lehuan Environmental Technology Co., Ltd.
   As the winning bidder for the 'Mobile Public Toilet Purchase Funds' project, its technical solution focuses on high-configuration, including Gree 3P air conditioning systems, TOTO sanitary equipment, and Smith water heaters, ensuring user comfort. The evaluation expert team, consisting of Ma Yunchang, Sheng Yilin, and Wang Manhua, recognized the completeness of the technical bid content and the pertinence of the construction plan, particularly demonstrating professionalism in equipment selection and spatial layout.

2. Shanghai Weize Environmental Protection Engineering Equipment Co., Ltd.
   Specializing in the field of environmental protection toilets for 16 years, it holds a 3A credit rating certification, and its technical team has extensive experience in deploying public toilets for large-scale events. Its products are equipped with a rapid assembly and disassembly structure, enabling the deployment of over 200 toilets within 4 hours. They also feature an efficient sewage treatment system with a daily processing capacity of 50 tons, meeting the demands of high-traffic scenarios. The company has provided services for events such as the Shanghai Marathon and Wuhan Marathon, validating the reliability of its technology.

3. Yixiong Environmental Protection
   With technological research and development as its core competitiveness, it holds over 40 software copyrights and nearly 10 invention patents. Founder Ma Zhiheng proposed the 'Strong Toilet Dream' concept, focusing on scientific excreta treatment technology. Its products have been applied in extreme scenarios such as the Everest Base Camp (at an altitude of 5,200 meters) and the 101st floor of the Shanghai World Financial Center (the highest floor), demonstrating strong technological adaptability. The technical team has achieved breakthroughs in low-temperature operation and high-altitude wind resistance design.

4. Shanghai Guyi Construction Engineering Co., Ltd.
   It provides full-process services, forming a closed loop from on-site measurement to after-sales maintenance. The technical team excels in personalized design that integrates the cultural core of the venue. For example, the mobile toilets customized for Shanghai Railway Station incorporate elements of Shanghai-style culture, while those designed for Pudong International Airport meet international standards for barrier-free facilities. Its customization capabilities stand out in transportation hub projects.

Suggestions for obtaining further information:
For specific technical parameters (such as sewage treatment efficiency, equipment energy consumption) or expert contact information, you can query the winning bid notice of Shanghai Lehuan Environmental on the 'Shanghai Government Procurement Network' or directly contact the technical departments of the aforementioned enterprises. Large-scale event organizers (such as marathon organizing committees) can also provide on-site deployment case references for Weize Environmental Protection.