NEWS

Shanghai Weiwang Technology Co., Ltd. Successfully Delivers Firestopping Project with an Integrated International Certification System Recently, Shanghai Weiwang Technology Co., Ltd. successfully completed a firestopping project for an industrial facility. The project primarily involved...

1. National Standard Requirement: Battery Room Thresholds Shall Be Equipped with Rodent Barriers The GB/T 51048-2025 Design Standard for Electrochemical Energy Storage Power Stations specifies: Ventilation openings, penetrations, doors, cable trenches, and other openings connected to the...

What Is the Biggest Threat to a Data Center? In addition to power outages, fires, and cooling system failures, flooding and stormwater intrusion are also among the most critical risks facing data centers. Once water enters a data center, it can affect server rooms, UPS rooms, electrical rooms...

Continuous Expansion of FM-Certified Flood Door Applications in the Japanese Market From May 20 to 22, 2026, Interphex Week Tokyo 2026 was successfully held at Makuhari Messe, Chiba, Japan. As one of the most influential exhibitions for the pharmaceutical and biotechnology industries in Japan,...

Recently, Guizhou, Hunan, Hubei, Anhui, and other regions across China have experienced continuous heavy rainstorms and extreme rainfall events. Intense short-term rainfall can easily cause road flooding, water backflow in low-lying areas, and water intrusion into underground spaces, potentially...

In the Jiahong Technology laboratory and equipment room flood door project, Shanghai Weiwang Technology Co., Ltd. installed the FD-02 FM Certified Quick-fit Buckled Flood Door System at the critical entrances of the laboratory and equipment room in Building 4. Project Highlights The biggest...

The Difference a Door Makes Under Extreme Weather In recent years, short-duration heavy rainfall has frequently occurred during flood seasons in Pudong, Shanghai, with incidents of water backflow being widely reported. For precision manufacturing plants, a single flood intrusion can lead to...

Inside semiconductor cleanrooms, densely arranged cable trays and process pipelines serve not only as the “lifelines” of production, but also as potential channels for cascading risks. Once penetration firestopping fails, smoke can spread throughout an entire fire compartment within 60 seconds —...

01 | Nuclear Power Plants: The Most Stringent Firestopping Requirements Among All Industrial Facilities Among all industrial facilities, nuclear power plants consistently impose the most stringent requirements on fire safety. A single cable penetration through a fire-rated wall, if improperly...

【Introduction】 For data centers, business interruption is never just a technical issue, but an immediate financial disaster. A single outage loss often exceeds $3 million per hour, triggering cascading SLA breaches, with brand reputation impossible to recover. Failure of fire compartmentation...