Free Diving Oxygen Tank – Reliable Source for Wholesale Buyers & Brand Owners
If you are sourcing free diving oxygen tanks for your brand or retail chain, you need a supplier who guarantees consistent purity, certified breathing-grade quality, and competitive transit times. At Zhuzhou XingYe Chemical, we manufacture high-pressure oxygen cylinders for freediving and scuba applications, with ISO-compliant filling processes and customizable branding. Our factory in Hunan, China, delivers 20,000+ tanks monthly, with lead times as short as 15 days. Whether you need 50 units or a full container, we provide COA, MSDS, and traceability documentation – no guesswork, just gas you can rely on.
The Real Pain Points in Sourcing Diving Oxygen
- Inconsistent purity leading to cylinder contamination and safety risks.
- Long lead times from traditional European suppliers, causing stockouts during peak season.
- Lack of documentation – no COA, MSDS, or traceable batch records.
- High MOQ that locks up capital, unsuited for growing brands.
- No OEM/ODM support – forced to accept plain labeling without brand differentiation.
Our Free Diving Oxygen Tanks – Engineered for Performance
We supply high-pressure oxygen specifically processed for breathing applications (≥99.5% purity, moisture and odor-free). Cylinders are available in standard sizes (3L, 5L, 7L) and can be customized with your brand logo, valve types, and packaging. All filling is performed in a controlled environment following ISO 9001:2015 quality protocols.
| Parameter | Specification | Remarks |
|---|---|---|
| Oxygen Purity | ≥99.5% (medical-grade) | Complies with EN 12021 breathing air standard |
| Fill Pressure | 200 bar / 3000 psi | Also available at 150 bar (2200 psi) on request |
| Cylinder Materials | Seamless steel (chrome-molybdenum) or aluminum alloy | DOT/UN approved |
| Capacity Options | 3L, 5L, 7L (other sizes upon request) | Custom art available for OEM |
| Certifications | COA, MSDS, ECM, ISO 9001, DOT/UN | FDA & CE documents available per contract* |
* Please refer to actual order confirmation for specific compliance requirements.
How We Compare to Traditional Overseas Suppliers
| Criterion | Zhuzhou XingYe Chemical | Typical European/US Supplier |
|---|---|---|
| Lead Time (1000 units) | 15–20 working days | 45–60 days |
| MOQ | 50 units (custom label) | 500–1000 units |
| OEM / Private Label | Full support (logo, packaging, valve) | Limited or additional cost |
| Documentation Package | COA, MSDS, batch traceability | Often extra charge or delayed |
| Unit Price (FOB China) | Competitive – 30–40% lower | Higher due to labor/regulations |
| Flexible Payment (T/T, L/C, etc.) | Yes – tailored to your terms | Strict T/T or L/C |
* All comparisons are based on typical market conditions. Actual pricing and lead times confirmed in purchase agreement.
Why Sourcing from Our China Factory Makes Business Sense
✅ Powerful Factory Capacity
Founded in 2013, our facility spans 8,000 m² with over 100 employees dedicated to gas production, cylinder inspection, and logistics. Monthly capacity exceeds 20,000 filled cylinders, ensuring you never run out.
🔬 Quality Assurance
Each batch undergoes gas chromatography, moisture analysis, and odor testing. We issue COA (Certificate of Analysis) and MSDS with every shipment. Our process is ISO 9001:2015 certified.
🎯 OEM/ODM Design
Your brand, your label. We provide valve customization, cylinder color, artwork printing, and custom packaging (retail box / master carton). No minimum for artwork changes – only MOQ applies.
⚡ High-Speed Delivery
Standard lead time: 15–20 days for initial orders. Repeat orders can ship in 10–12 days. We work with major forwarders to ensure FOB/CIF deliveries reach US ports in 25–30 days.
🌍 China Supply Chain Advantages
Direct access to raw material (steel cylinders, valve components) and lower labor costs translate into savings we pass to you. Plus, one single contact for gas, cylinder, and shipping – no middlemen.
Compliance & Documentation You Can Trust
Every shipment of free diving oxygen tanks includes the following standard documents (available upon request):
- ✓ Certificate of Analysis (COA)
- ✓ Material Safety Data Sheet (MSDS)
- ✓ ECM (Export Certificate of Manufacture)
- ✓ DOT/UN approval for cylinder
- ✓ ISO 9001:2015 Quality Certificate
- ✓ CE & FDA documents on request*
* Certifications may vary by destination and order specifics. Always confirm in your purchase agreement.
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Packaging: Each cylinder individually shrink-wrapped, then packed in export cartons or palletized. Custom retail sleeve available for OEM orders. Logistics: FOB Shanghai or CIF to major US ports (New York, Los Angeles, Houston). Payment Terms: T/T (30% deposit, 70% against B/L copy), L/C at sight.
What Our Customers Say
Importer, 3 years partnership
"We switched to XingYe after inconsistent fills from our previous supplier. Their oxygen purity is spot-on, and the COA for every batch gives us peace of mind. Lead times are consistently 18 days – incredible for the price."
OEM customer, 1,500 units/Mo
"Their OEM service is amazing. I sent them my logo and packaging design, and within 10 days they had a sample ready. The final product looked even better than the mockup. My customers love the professional look."
Multiple container orders
"I've sourced gas products from China for over 8 years. XingYe stands out because they actually answer technical questions and provide real test data. The MOQ of 50 units lets me test new markets without risk. Highly recommended."
Ready to Secure Your Free Diving Oxygen Supply?
Request a quote, sample, or documentation package. No obligation – just a conversation with a specialist.
Tel / WhatsApp: +86 13787826843
Email: boss@happywhip.com
Contact Page: www.whipways.com/contactus.html
We typically respond within 2 hours during business hours (CST).
Senior Product Manager – Industrial & Specialty Gases Division
15+ years in gas supply chain, former consultant for US dive equipment distributors.
Jason oversees product quality and customer technical support at Zhuzhou XingYe Chemical. He has helped over 40 international brands develop their private-label gas product lines.
* All product specifications, lead times, and pricing are subject to change based on raw material availability and order volume. Please refer to your actual purchase order for the definitive terms. This article is for informational purposes and does not constitute a binding offer.
