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Global Manufacturer of CO2 and Specialty Gas Cylinders – Trusted by Industry Leaders
Your Partner for High-Quality Gas Cylinders in Paintball, Beverages, Scuba, and Industrial Applications. Delivered Factory-Direct for Maximum Value and Reliability.
Experience cylinders crafted with precision for robust strength and lighter weight, ensuring superior handling and efficiency.
Engineered to endure the harshest environments, from underwater depths to industrial landscapes.
Every cylinder undergoes meticulous 100% leakage detection and rigorous internal cleaning for optimal performance.
Trusted By:
What we offer
Explore Our Gas Cylinder Solutions for Every Industry
Explore our versatile aluminum tanks designed for diverse industries—from paintball and beverage dispensing to scuba diving and specialty gases.
Durable and reliable CO₂ and HPA cylinders built to enhance your recreational or competitive gameplay.
- CO₂ Tanks (9oz-24oz)
- CO₂ Tanks (0.25L-0.5L)
- HPA Tanks (13ci-62ci)
Recommended Reading:
Enhance beer dispensing efficiency with lightweight and corrosion-resistant CO₂ tanks.
- CO₂ Tanks (2.5lb-20lb)
Helpful Resources:
Trusted by divers for safety, durability, and performance in extreme underwater environments.
- Scuba Tanks (0.5L-2L)
- Carbon Fiber Tanks 6.8L
For Scuba Professionals:
Perfect for beverage carbonation systems, combining compact design with maximum
- CO₂ Soda Tanks 0.6L
who we are
Delivering Excellence in Your Industry
Our skilled team can customize products based on your specific needs. Samples are first submitted for DOT/TUV certification to ensure safety and quality.
With several production lines, we streamline manufacturing and accelerate delivery times to meet your project deadlines.
about OEM
OEM Product Customizations for Your Business
Why Choose Alizee for OEM Paintball Tanks?
- In-house factory with 5 production lines
- Monthly output of 500,000+ tanks
- OEM MOQ as low as 500pcs
- Free logo printing & custom packaging
- Full certification: DOT, TPED, CE, ISO
- Fast delivery to North America, Europe, Southeast Asia, Australia
What You Can Customize
✅Tank Size & Pressure
✅Color & Finish
✅ Logo & Branding
✅ Thread & Valve Type
✅ Packaging
our service
Build Your Brand With High-quality, Custom-branded Tanks
OEM Process – From Idea to Delivery
- Send us your requirements (tank size, working pressure, thread type, logo, color)
- We provide mockups for review
- Free samples for testing and approval
- Production (15–30 days)
- Final inspection, packaging, global shipping
Free quote within 24 hours.We guide you through the whole process.
Safety Certifications & Compliance
Satisfied Clients
Quality Assurance
Skilled Professionals
Years of Experience
How it works
Multi-Stage Aging Reinforcement Process with Surface Treatment to Enhance Pressure Resistance, Durability, and Corrosion Resistance
High-Quality Raw Materials
Hydrostatic Pressure Testing
Air Pressure Sealing Test
Professional Cleaning
Why Choose Us
Manufacturing Process from Raw Material to Final Product
1. Cutting aluminum strips
2. Immersing in lubrication tanks
3. Putting blanks in heating furnaces
4. Drawing blocks into cylinders
5. Closing the top of the cylinder
6. Solution hardening-quenching-aging
7. Drilling and threading
8. Hydraulic testing
9. Burst testing
10. Engraving the factory number
11. Cleaning
12. Finished product pallet
Client Testimonial
What Our Clients Say About Us
Frequently Asked Questions
A1: Yes.
A2: 7-25 days for sample; 30-40 days for bulk.
A3: Yes,we support OEM,custom shrink sleeve/label/silk screen printing.
A4: Custom size is available,send us an inquiry and our team will assist.
A5:Our factory can produce up to 30 million 8g cartridges and 500,000 tanks per month. This capacity allows us to meet large orders and ensure timely delivery.
A6: We employ rigorous quality control, including hydrostatic testing, material stress analysis, and adherence to international safety certifications such as DOT, TPED, and UNISO standards.
A7: Our tanks are suitable for a wide array of gases, including CO2, oxygen, HPA, nitrogen, and specialty gases used in medical, industrial, and research applications. They are designed to maintain gas purity and stability.
A8: Depending on the material and application, our tanks have an impressive lifespan. Aluminum and steel tanks can last indefinitely with periodic inspections, while carbon-fiber wrapped models have a lifespan of approximately 15 years.👉 Read more in our blog: CO2 Cylinder Lifespan Guide
Start Bulk Ordering Today – Get a Custom Quote
- Each specification has certification, customized products can also be certified.
- Years of production and export experience, one-stop service.
- Free samples.
- Peripheral supporting products to help purchase.
