In June 2025, the main building flood door project for the Kenvue (Shanghai) Health & Hygiene R&D Center, delivered by Shanghai Weiwang Technology Co., Ltd., was successfully completed and approved. In this project, Weiwang Technology not only achieved efficient delivery of the flood door system but also replicated the FM certification test standards on site, setting a professional flood protection benchmark for the industry that “stands up to scrutiny.”
Project Highlights
Rigorous Replication of FM 2510 Test Standards
Unlike traditional “install-and-forget” delivery approaches, Weiwang Technology focuses on real-world validation. On site, the company strictly implemented the dual test processes of FM 2510, comprehensively verifying system performance:
✅ Dynamic Water Spray Test
High-pressure fire hoses continuously sprayed the door surface and sealing edges to simulate heavy rain impact. After one minute of testing, there was no visible leakage, and the sealing effect was significantly better than that of standard commercial products.
✅ Static Water Immersion Test
Selected doors were tested in a fully closed state under 930mm of water for 2 hours. The cumulative leakage was only 110mL, far below the FM 2510 allowable limit. The test results were successfully reviewed by FM engineers on site.
Weiwang Standard
Ensuring Every Flood Door Withstands Real-World Challenges
We firmly believe that the significance of FM certification is not just a label—it is the ability to validate performance in extreme scenarios. “Only flood doors that pass on-site testing can truly guard against flood risks.”Therefore, in every project, Weiwang Technology consistently follows FM standards, from product design and installation to test execution and customer training, fully replicating the FM certification process to ensure reliable performance in real-world conditions.
About Shanghai Weiwang Technology
As a domestic technical service provider specializing in FM-certified flood protection solutions, Shanghai Weiwang Technology is deeply engaged in key sectors such as industrial manufacturing, research bases, semiconductor plants, and pharmaceutical logistics, and has provided high-standard flood protection system support for numerous international clients.
Our focus is not only on the completion of product installation but also on the actual performance of the system when real flooding occurs.