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It boasts an independent R&D team and fully proprietary intellectual property rights. A fire‑protection industry platform integrating R&D, manufacturing, sales, and services.
About Ji An Dun
Fire Safety Protection Solutions Expert
Hubei Andun Fire Protection Technology Co., Ltd. is a national high-tech enterprise specializing in fire prevention and control. It offers fire protection products, tailored industry‑specific solutions, and comprehensive after-sales services worldwide, serving as a key driver of intelligent, integrated, and information‑based fire safety systems on the global stage.
The company was established in
Exporting country
Planned production capacity
Patents: including inventions and utility models
Qualification
Qualification Certificate
Specializing in a full range of electrochemical energy storage, power, and new-energy fire‑protection products.
Solutions
Solution
Comprehensive Fire Protection Solution for Energy Storage Systems
For early-stage thermal runaway within battery packs, it enables precise detection, rapid suppression, and source‑level fire extinguishment, effectively preventing fire propagation and maximizing the safety of both the battery and the equipment.
• Precise protection for small energy storage units
• Early smoke/temperature/gas detection
• Residue-free, non-corrosive, and non-conductive
• Suitable for residential, commercial & industrial, and portable energy storage applications
It provides comprehensive fire protection for the entire energy storage container, enabling full‑area fire suppression, explosion mitigation, overall cooling, and all‑round safety assurance.
• Full coverage of the container’s entire interior space
• Mitigate the risk of hydrogen explosions
• Rapid cooling and highly efficient, all‑area fire suppression
• Suitable for large-scale energy storage power stations / grid‑level energy storage
Products
Product Center
Specializing in a full range of electrochemical energy storage, power, and new-energy fire‑protection products.
News
News Center
Stay updated with our real-time news.
2026-06-10
Case
Application Cases
Real-World Projects · All-Scenario Application Cases
The container-level thermal runaway test conducted by Ji’andun was successfully completed.
Ji’andun Supports Felicity Solar in Completing Extreme Fire‑Resistance Testing of Lithium‑Ion Battery Packs
Truly safe
The entire product line has obtained EU CE certification for EMC electromagnetic compatibility, offering strong resistance to electromagnetic interference and enabling reliable operation in harsh environments characterized by complex electric and magnetic fields. The formulations and structural design exhibit excellent stability, with a shelf life of 10 to 15 years.
High efficiency
From the first-generation aerosol fire suppression system to the latest pulse‑type series, the volumetric utilization rate of the extinguishing agent per unit time has increased from 45% to 100%, with a fire‑extinguishing capacity of up to 50 g/m³.
Fast detection
Thermal‑sensitive elements are strategically deployed within the protected area. When a battery pack, battery cluster, or energy‑storage container experiences thermal runaway—resulting in a rapid temperature rise to 185°C ± 15°C or the emergence of open flames—the thermal‑sensitive elements detect the fire at the earliest stage and promptly and automatically activate the corresponding fire‑extinguishing system to suppress the blaze.
Truly non-toxic
The agent‑dispensing system has been comprehensively upgraded; the product is certified by the U.S. Environmental Protection Agency (EPA) for environmental compliance. After deployment, the device leaves no ozone depletion potential (ODP) and zero global warming potential (GWP), while being harmless to humans and animals, environmentally benign, and non‑corrosive to protected materials.
Easy to install
Compact in size and versatile in design, it provides fire protection for energy storage systems of various configurations and applications. The product occupies minimal space and can be installed using conventional methods, offering simple and rapid operation. It supports modular installation with multiple units, enabling truly comprehensive, dead‑zone‑free rapid fire suppression.
Core Advantages
The company has obtained internationally recognized certifications, including the IATF 16949 quality management system, the IEC Ex explosion‑proof system, and the IECQ QC080000 hazardous substances process management system. It is the only aerosol manufacturer worldwide to have passed product certifications in North America, Europe, Australia, and China, and it is also the second aerosol producer globally to hold an explosion‑proof system certification.
CONTACT US
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Business Cooperation
After-sales service
400-0093-119
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