📊 technical parameters
| Project | Specification description |
| Main material | SS304 stainless steel |
| Scope of application | Dry powder fire extinguishers, carbon dioxide fire extinguishers, water-based fire extinguishers and other types of filling media |
| Specification and size | We comprehensively cover custom sizes of 1KG, 2KG, 3KG, 4KG, 5KG, 8KG and larger |
| Work pressure | The conventional design working pressure is as high as 2.5MPa, and the burst pressure far exceeds the safety standard |
Why choose our SS304 stainless steel cylinders?
"Choosing materials means choosing lifespan." "Choosing lifespan means choosing peace of mind."
【 Military-grade material SS304 stainless steel 】
Refuse rust, fearless in harsh environments: We firmly use food-grade SS304 stainless steel. Compared with ordinary gas cylinders, it has unparalleled corrosion resistance and can handle harsh environments such as moisture, salt and alkali, and chemical corrosion with ease, completely eliminating unstable internal pressure or performance failure caused by internal rust of the cylinder body.
The perfect balance of strength and toughness: SS304 material endows the gas cylinder with extremely high tensile strength and toughness, capable of withstanding repeated filling and high-pressure tests, ensuring that brittle fracture will never occur even in extreme conditions, with a safety factor far exceeding industry standards.
【Ultimate lightweight, sturdy and light】
With ease of handling heavy loads and more convenient operation: Under the premise of ensuring absolute strength, we have optimized the bottle structure through precise processes, making it approximately 20% lighter than carbon steel bottles of the same specification. This enables firefighters to respond more quickly and operate more easily in emergencies, and also provides convenience for groups such as women and the elderly to use.

【Ultra-long-life investment, benefiting for ten years at a time】
Time is the best proof: the lifespan of ordinary gas cylinders is limited, they need to be replaced frequently, and the hidden costs are high. Our SS304 gas cylinders are designed to have a service life of 10 to 12 years, or even longer. This means that what you provide to your customers is not only a product, but also a long-term and reliable security asset, which greatly reduces the usage cost throughout the entire life cycle.
【Both internal and external qualities are self-evident】
High appearance level, high texture: The original color of stainless steel with metallic luster, modern, professional and timeless. No additional coating is required. It is naturally scratch-resistant and remains as good as new over time. Whether placed in high-end office buildings, hotels, factories or homes, it can blend perfectly with the environment and enhance the overall grade.
💎 overwhelming advantage
| Feature comparison | Our SS304 gas cylinders | Traditional carbon steel cylinders |
| Corrosion resistance | ⭐⭐⭐⭐⭐ (extremely strong, both internal and external) | ⭐⭐ (dependent on coating, prone to rusting from the inside) |
| Service life | ⭐⭐⭐⭐⭐ (more than 10 years) | ⭐⭐⭐ (mandatory scrapping after 5-6 years) |
| Maintenance cost | ⭐⭐⭐⭐⭐ (very low, almost maintenance-free) | ⭐⭐ (regular inspection and re-coating for anti-corrosion are required) |
| Appearance retains its value | ⭐⭐⭐⭐⭐ (forever as good as new, metallic texture) | ⭐⭐ (the paint is prone to peeling and looks old) |
🏢 Who is snapping up our products?
Fire equipment manufacturers & filling stations
Create the most advanced and durable fire extinguisher product line under your brand to enhance market competitiveness.
Large property management groups and real estate developers
Equip high-end properties and commercial complexes with "storefronts" to reduce the frequency of later replacements and lower the total cost.
Industrial enterprises & chemical plants
For corrosive environments, SS304 is the only reliable choice, ensuring the safety of core assets.
Hotels, shopping malls and office buildings
Beauty and safety coexist, enhancing the quality and image of the place.
Government Procurement & School and Hospital
Pursuing long-term reliability of products and extremely low maintenance costs, maximizing budgetary benefits.
Foreign trade companies & distributors
In the international market, SS304 material is synonymous with high-end and professionalism, offering greater profit margins.

Our commitment: Not only products, but also partners
Stable supply: Large-scale production ensures that orders of any specification and quantity can be delivered on time.
Customized services: We support LOGO laser marking and OEM/ODM for specific sizes, helping you build your own exclusive brand.
Quality Assurance: We dare to promise that every gas cylinder leaving our factory is a "safety guardian" that can stand the test of time.
🚀 act now to upgrade your fire protection product line!
Don't waste your funds on frequently replaced "consumables" any more. A correct choice will bring you peace of mind and security for up to ten years. SS304 stainless steel fire extinguisher cylinders are a powerful weapon for you to enhance product competitiveness and consolidate customer trust.
Click to consult and get your exclusive quotation and sample information! Let's join hands and redefine safety standards with top-quality materials!
FAQ
Q: In which specific places or environments can it exert its irreplaceable advantages?
A: SS304 is a "must-have choice" in the following scenarios:
- Highly corrosive environments: chemical industry, electroplating, Marine operations, coastal areas, food processing (damp and salty workshops), swimming pools, etc. The moisture and chemical gases in these areas can rapidly corrode carbon steel cylinders, while SS304 is inherently resistant.
- High-value venues: data centers, precision instrument rooms, high-end hotels, museums, office buildings. The equipment here is extremely valuable. The SS304 steel cylinders are absolutely reliable, eliminating the possibility of fire extinguishing failure caused by cylinder body issues.
- Places with high requirements for hygiene and aesthetics: hospitals, pharmacies, laboratories, shopping malls. Stainless steel has no risk of coating peeling off, is easy to clean and disinfect, and its metallic texture enhances the environmental grade.
Q: How compatible are dry powder fire extinguishers and SS304 gas cylinders? Will there be any material reaction?
A: SS304 stainless steel has excellent chemical stability and has no adverse reactions with common fire extinguishing agents such as ABC dry powder and BC dry powder. It will not cause corrosion or affect the fire extinguishing efficiency. In fact, because its inner wall is smooth and dense, it is not easy to accumulate powder, and it is cleaner and more thorough during filling and recycling.
Q: We want to build our own high-end brand. Can we offer customization (such as marking and sizing)?
A: We support our partners in branding.
- LOGO marking: Supports laser engraving, with clear and permanent positions, enhancing brand professionalism.
- Size customization: Whether it's the standard 1-8KG or non-standard sizes, we can provide OEM/ODM services.
Hot Tags: stainless steel fire exxtiguisher cylinder, China, manufacturers, suppliers, factory, custom, price, for sale, 6 litre Foam Fire Extinguisher, Fire Extinguisher For Car, House Fire Extinguisher, kitchen Fire Extinguisher, Portable Foam Extinguisher, Wheeled Foam Fire Extinguisher

