Reliable Small Oxygen Tank for Diving: Your Trusted OEM Factory for the USA Market
Sourcing a high-quality, compliant small oxygen tank for diving is critical for dive retailers, rental centers, and O2 brand owners. At Zhuzhou XingYe Chemical, we remove the complexity from international procurement. We directly manufacture DOT/ISO certified small diving oxygen cylinders, offering rigorous quality control, flexible OEM branding, and rapid logistics from China's robust supply chain. Whether you need standard 2L deco bottles or custom-branded rescue oxygen kits, we deliver safety and value.
The Challenge: Finding a Compliant Small Oxygen Tank for Diving at Scale
For import managers and wholesalers, the diving oxygen cylinder market is fraught with risk. Unverified suppliers often fail to meet US safety protocols, provide falsified DOT certificates, or lack the specialized clean-room processes required for pure oxygen service.
- Safety & Compliance Risks: Non-DOT approved cylinders are illegal for commerce. Contaminated valves (not O2-cleaned) create combustion hazards.
- High Minimum Order Quantities (MOQs): Major manufacturers often require huge container orders, locking up distributor capital.
- Slow Lead Times & Poor Communication: Extended production cycles and a lack of English-speaking support delay revenue.
- Customization Limitations: Inability to brand cylinders or tanks with specific logos, colors, or packaging for brand owners.
ZhuZhou XingYe Chemical was founded to solve these exact B2B pain points. We provide a true factory-direct partnership, not just a transactional sale.
Fig 1: Dedicated O2 service cylinder assembly line at XingYe Chemical factory.
Technical Specifications: Our Small Oxygen Cylinders
Our small oxygen tank for diving series is designed for O2 deco stops, emergency rescue applications, and sidemount setups. Each cylinder undergoes 100% hydrostatic testing and is assembled in a Class 1000 cleanroom to ensure zero hydrocarbon contamination.
| Model | Material | Working Pressure (PSI) | Water Volume (L) | Valve Type |
|---|---|---|---|---|
| XY-O2-2L | Chrome Moly Steel | 3,000 / 201 Bar | 2.0 L | CGA 540 |
| XY-O2-3L | Chrome Moly Steel | 3,000 / 201 Bar | 3.0 L | CGA 540 / DIN 477 |
| XY-O2-7L | Carbon Steel | 3,000 / 201 Bar | 7.0 L | CGA 540 |
*Disclaimer: All technical parameters are for reference only. Please confirm final specifications in the order contract.
- Oxygen Cleaning: Every cylinder is oxygen cleaned per CGA G-4.1 standard.
- Finish: Available in black, white, or custom RAL painted finish.
- Packaging: Individual poly-bagging, custom box branding, or bulk pallet packing (FOB/CIF).
Powering Your Brand: OEM/ODM & Supply Chain Excellence
🔥 Factory-Direct Quality Assurance
As a specialized gas & cylinder manufacturer with 10+ years of expertise, we provide full ISO 9001 traceability. We issue COA, MSDS, and ECM re-export certificates.
🎨 OEM / ODM Design Flexibility
Own a dive brand? We offer complete customization — from unique valve protectors and tank boots to color-matched Kandy finishes. Minimum Order Quantity (MOQ) is flexible at 500 units for standard models.
🚚 High-Speed Delivery
Standard lead time is just 30–45 days after deposit. We ship via FOB (Ningbo/Shanghai) or CIF to major US ports (Los Angeles, Houston, New York). Our logistics team ensures all paperwork (Bill of Lading, DOT certificates) is prepared in advance.
✅ Full Compliance Suite
All dive tanks meet DOT-SP 10915 / ISO 9809 standards. We also offer CE and FDA documentation for international shipments. Compliance is built into our process, not just a checkbox.
Fig 2: Oxygen cylinders prepared for OEM labeling & export shipping.
Why Our Clients Choose Us for Small Oxygen Tank for Diving
We partner with import managers, brand owners, and wholesalers who prioritize safety and brand integrity. Our China-based supply chain offers significant cost advantages without compromising on compliance.
We are not just a supplier; we are your back-end manufacturing and compliance partner. Whether you are consolidating 3L bottles or ordering a full container of specialized rescue O2 cylinders, our team provides single-point contact from drawing design to sea freight.
What Our Global Distributors Are Saying
"We needed a small oxygen tank for diving with strict DOT-SP 10915 labeling. XingYe matched our specs perfectly and provided all the export paperwork without delay."
Doug M.
Import Manager, USA Dive Gear Importer
"Excellent customization capabilities. We ordered 3L O2 cylinders with our brand colors and custom packaging. The MOQ was achievable for a mid-sized brand."
Anna K.
Brand Owner, EU Emergency Rescue Equipment
"The best factory relationship we've built in 5 years. Competitive FOB pricing, fast 35-day lead time, and they speak our language both literally and technically."
Miguel R.
Wholesaler, South American Dive Supply Chain
About the Author
Liang Chen — Senior Product Specialist at Zhuzhou XingYe Chemical. With over a decade in specialty gases and high-pressure cylinder manufacturing, Liang helps B2B buyers navigate the technical and compliance landscape of importing gas equipment from China. He is your direct line to factory engineering.
Secure Your Wholesale Supply of Small Oxygen Tanks for 2026
Request a quote, factory audit, or compliance document package today. Let's build your brand with confidence.
📞 +86 13787826843 | ✉️ boss@happywhip.com
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Zhuzhou XingYe Chemical Co., Ltd — Room 619-3, Henghe Industry And Trade Headquarters, No. 1099 Qingxia Road, Tongtangwan Street, Zhuzhou, Hunan, China.
