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About usAn industrial and trade fire company integrating the development, production, sales, and service of fire accessories.
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09
2026
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02
The "Brass Guard" in the Flames: The Innovation Code of the SprayJet Fire Fighting Nozzle
In addition, its anti-slip ergonomic design, precise pressure adjustment and detachable easy-maintenance structure effectively solve the pain points of traditional nozzles in frontline operations. Currently, the SprayJet is widely used in various fire-fighting scenarios, and it is expected to integrate intelligent sensing technology in the future to upgrade to intelligent auxiliary equipment, further improving the scientificity and efficiency of fire-fighting operations. Overall, the SprayJet combines material, function and detail innovations, becoming a reliable "brass guard" for fire safety.
When a fire strikes, the accuracy and efficiency of water flow control are directly related to the safety of lives and property. As a core end component of fire-fighting equipment, the SprayJet Brass Fire Fighting Hose Nozzle breaks through traditional limitations with its brass material advantages and integrated spray-jet design, becoming an "invisible elite" on the fire front and redefining the efficiency and accuracy of fire-fighting operations.
Key Breakthrough 1: Brass Material — More Than Durable, a "Reliability Guarantee" in Extreme Environments
SprayJet adheres to brass material, with its core lying in three irreplaceable characteristics, which are also the key differences from aluminum, plastic and even stainless steel nozzles.
First is its super strong corrosion resistance and high temperature resistance. As a copper-zinc alloy, brass can resist water erosion, chemical corrosion and high fire temperatures, quickly dissipate heat to avoid deformation, and still operate stably under high pressure of 0.8-1.6MPa, with a service life far exceeding that of ordinary materials. Second is the advantage of precise shaping. The high ductility and forgeability of brass allow the creation of regular flow channels through precision die-casting to achieve "on-demand flow control", making up for the shortcomings of poor stainless steel shaping and brittle aluminum. Finally, it balances cost and performance. Compared with the high price of pure copper and the heaviness of stainless steel, brass has high strength, low cost and recyclability, meeting the needs of environmental protection and practicality.
Key Breakthrough 2: Dual Spray + Jet Modes — Full-Scene Adaptation for Efficient Fire Extinguishing
Traditional nozzles can only achieve a single spray or jet function, while the SprayJet can seamlessly switch between the two modes by rotating the nozzle head, eliminating the need to replace equipment and greatly improving operation efficiency.
In jet mode, the water flow is compressed into a dense jet, with a maximum range of 40 meters, which can penetrate thick smoke to directly hit the root of the fire. It is suitable for long-distance fire extinguishing in high-rise buildings, warehouses, etc., as well as the open flame stage of oil, electrical and other special fires. In spray mode, the water flow forms fine water mist through the internal impact structure, expanding the coverage area, quickly reducing temperature and isolating oxygen, while avoiding secondary damage (such as cultural relics, precision equipment, interior decoration, etc.). This mode is suitable for controlling the initial spread of fire, cooling and smoke exhaust at the fire scene, and protecting evacuation routes. The fine water mist particles also reduce water waste, in line with the modern fire-fighting concept of "high efficiency and water saving". In addition, it is compatible with mainstream interface standards such as American, British, Storz and Russian, and can be flexibly adapted to various types of fire hoses, making it highly versatile.
Key Breakthrough 3: Detail Innovation — From "Usable" to "Easy to Use", Adapting to Frontline Fire-Fighting Pain Points
In addition to core material and function innovations, the SprayJet Brass Fire Fighting Hose Nozzle’s detailed design is closely aligned with the actual needs of the fire front, solving many pain points of traditional nozzles.
First, the anti-slip and wear-resistant ergonomic design. The outer layer is anodized to create a rough anti-slip texture, allowing firefighters to hold it firmly even when the grip area is contaminated with fire-fighting foam, water stains or oil stains, avoiding equipment loss due to slippery hands. Especially in high-intensity operations, it can reduce hand fatigue and improve operational stability. At the same time, the wear resistance of brass ensures that the nozzle is not prone to scratches and damage even with long-term friction with the ground and walls, adapting to complex fire scenes. Second, the precise pressure control function. The nozzle supports a low-pressure adjustment range of 0.35-0.6MPa, allowing firefighters to flexibly adjust the water outlet pressure according to the fire size and fire-fighting scene, avoiding secondary damage caused by high-pressure water impact and ensuring effective fire extinguishing. Third, the easy-to-maintain detachable structure. The internal components are simple and easy to clean; even if blocked after long-term use, it can be quickly disassembled and rinsed without professional tools, greatly reducing maintenance costs and time. 
Combined with the wear-resistant characteristics of brass, the failure rate of the nozzle is significantly reduced, reducing the pressure of spare fire equipment reserves.
Combined with the wear-resistant characteristics of brass, the failure rate of the nozzle is significantly reduced, reducing the pressure of spare fire equipment reserves.Extended Thinking: The Future of Brass Fire Nozzles — Beyond "Fire Extinguishing"
Currently, the SprayJet is widely used in traditional fields such as building fire protection, industrial fire protection and forest fire protection, and also plays an important role in special scenarios such as marine fire protection, airport fire protection and cultural relic building protection. The corrosion resistance of brass ensures the long-term stable operation of the nozzle in high-temperature, high-humidity and corrosive environments such as ships; the spray mode can protect cultural relics from secondary damage.
Looking forward, combined with the development trend of intelligent fire protection, the future SprayJet series is expected to integrate intelligent sensing technology. Like new intelligent nozzles, it can real-time monitor water pressure and flow rate through built-in sensors, and even provide firefighters with accurate fire scene data support combined with GPS and weather data, upgrading this "brass guard" from "manual operation" to "intelligent assistance" and further improving the scientificity of fire-fighting operations.
A seemingly simple fire nozzle is actually a perfect integration of material, function and detail. With brass as the foundation and innovation as the soul, the SprayJet Brass Fire Fighting Hose Nozzle breaks through the performance limitations of traditional fire nozzles, providing more reliable equipment support for the fire front with its core advantages of "durability, efficiency and versatility". In the face of fire, every detail innovation is a respect for life — this is the value of this brass fire nozzle and the original intention of the continuous upgrading of fire-fighting equipment.
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we mainly have: water system accessories, stainless steel fire boxes and foam fire hydrant box accessories, valve accessories, intelligent above-ground hydrants and intelligent end-of-line test devices and automatic fire cannons, as well as accessories and fire equipment and valve product OEM processing.