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# Small Scuba Oxygen Tank – Compact, Certified & B2B Supply from China’s Leading Gas Factory
## Tank Small Scuba Oxygen Tank? Here’s What B2B Buyers Need to Know
If you are sourcing a **small scuba oxygen tank** for resale, rental fleet expansion, or OEM branding, you need a supplier who combines manufacturing scale with compliance expertise. This guide walks you through technical specifications, certification requirements, and procurement terms that matter to import managers, brand owners, and wholesalers targeting the US market. Whether you need a compact cylinder for recreational diving, emergency backup, or specialized underwater operations, understanding the supply chain behind these tanks is critical for cost control and regulatory confidence.
## Why Your Current Small Scuba Oxygen Tank Supplier May Be Costing You
Many importers discover hidden friction when scaling their **small scuba oxygen tank** business. Common pain points include inconsistent cylinder quality, long lead times, limited customization options, and compliance gaps that delay customs clearance. When every batch must meet DOT/ISO 9809 standards, relying on a factory without vertical integration becomes a liability.
| Pain Point | Impact on Your Business | Our Solution |
|---|---|---|
| Inconsistent gas purity | Customer complaints, returns | 99.999% purity with COA per batch |
| Limited OEM marking options | Brand dilution | Full OEM cylinder branding + label design |
| Slow order fulfillment | Missed peak season | 15–20 day lead time for standard orders |
| Certification gaps | Customs holds, legal risk | DOT, ISO 9001, CE, FDA, and ECM documentation |
| Small MOQ not supported | High inventory risk | MOQ as low as 100 units for trial orders |
> "We went through three suppliers before finding XingYe. Their small scuba oxygen tank consistently meets our purity specs, and the OEM process was seamless." – *T. Reynolds, Dive Equipment Importer, Florida*
## Decoding the Small Scuba Oxygen Tank: Specifications That Matter
For B2B buyers, the numbers inside the cylinder are as important as the cylinder itself. Below is the technical profile of our most requested **small scuba oxygen tank** models.
### Physical & Performance Parameters
| Parameter | Model A (Travel/Dive) | Model B (Emergency/Backup) | Model C (Professional/Extended) |
|---|---|---|---|
| **Cylinder Volume** | 0.5 L | 1.0 L | 2.0 L |
| **Working Pressure** | 200 bar (3,000 psi) | 200 bar (3,000 psi) | 250 bar (3,625 psi) |
| **Gas Capacity** | ~100 L O₂ | ~200 L O₂ | ~500 L O₂ |
| **Weight (Empty/Full)** | 1.2 kg / 1.5 kg | 1.9 kg / 2.4 kg | 3.4 kg / 4.3 kg |
| **Dimensions (H × D)** | 310 mm × 70 mm | 380 mm × 85 mm | 480 mm × 95 mm |
| **Material** | Aluminum 6061-T6 | Aluminum 6061-T6 | Chrome‑Moly Steel |
| **Thread Type** | Retainer (CGA 870) | Retainer (CGA 870) | DIN / INT (optional) |
| **Valve Type** | K-Valve / Integrated | K-Valve / Integrated | DIN / Yoke combo |
### Gas Purity & Filling Standards
Our **small scuba oxygen tank** is filled with medical‑grade oxygen meeting USP/NF standards:
- Purity: ≥ 99.5% O₂ (medical grade)
- Moisture content: ≤ 0.005%
- Odorless, colorless, tasteless
- No hydrocarbon contamination
- Batch‑specific Certificate of Analysis (COA) included
> **Note:** All specifications are based on standard production parameters. Actual values may vary slightly by batch. Please refer to the final order confirmation for binding data.
## Certifications & Compliance – No Surprises at Customs
When you import a **small scuba oxygen tank** into the United States, regulatory compliance is non‑negotiable. Our cylinders and gas fill procedures are certified to the following standards:
- **ISO 9001:2015** – Quality management system
- **DOT‑3AL / TC‑3ALM** – US & Canada cylinder approval
- **CE (TPED)** – European pressure equipment directive
- **FDA** – Medical‑grade oxygen fill (USP)
- **ECM** – China Export conformity mark
- **MSDS** – Material Safety Data Sheet included with every shipment
> "We sent samples to an independent lab for DOT compliance verification. Everything matched the certificate. That level of transparency is rare." – *M. Torres, Sourcing Agent, California*
## OEM/ODM: Your Brand, Your Small Scuba Oxygen Tank
For brand owners and wholesalers, product differentiation starts with customization. We offer full OEM/ODM services for the **small scuba oxygen tank**:
- **Cylinder branding**: Laser engraving, silk‑screen printing, or adhesive labels with your logo
- **Paint & finish**: Custom color (Pantone matched) or anodized finish
- **Valve & regulator**: Your choice of K‑valve, integrated valve, or Yoke system
- **Packaging**: Retail‑ready box, bulk carton, or custom display case
- **Documentation**: User manual, compliance certificate, and warranty card printed with your brand
**Minimum Order Quantity (MOQ):**
- Standard model (no custom color): 100 units
- Full OEM (branded cylinder + packaging): 300 units
- Custom valve/regulator: 500 units
**Sample Policy:**
- Stock samples: 1–2 units shipped within 5 working days (sample cost deductible from first order)
- OEM samples: 10–15 working days for tooling and approval
## Pricing, Payment, and Delivery – What to Expect
Our pricing model is designed for import managers and wholesalers who need predictable costs and reliable delivery.
| Order Quantity | Unit Price (FOB Shanghai) | Lead Time | Payment Terms |
|---|---|---|---|
| 100–500 units | $18.50 – $22.00 | 15–20 days | 30% deposit + 70% balance before shipment |
| 501–2,000 units | $15.80 – $18.00 | 20–25 days | 30% deposit + 70% against B/L copy |
| 2,001+ units | Negotiable | 25–30 days | L/C or negotiated terms |
**Logistics Options:**
- **FOB Shanghai / Ningbo** – Shipped to your nominated forwarder
- **CIF / DDP** – Full door‑to‑door service to US main ports (Los Angeles, Long Beach, New York, Houston)
- **Sea + truck** – Inland delivery available
> *Pricing is indicative and based on current raw material costs and exchange rates. Please request a formal quotation for your specific volume and destination.*
## Application Scenarios – Where This Tank Excels
The **small scuba oxygen tank** serves multiple commercial channels beyond recreational diving:
### 1. Travel Dive Operations
Compact, lightweight (under 2 kg) – ideal for resorts, liveaboard vessels, and dive shops serving traveling divers. Multiple cylinders can be carried without exceeding airline baggage weight limits.
### 2. Emergency Backup Systems
Used by commercial divers, underwater welders, and public safety divers as a bailout cylinder. The 0.5 L and 1.0 L models easily attach to a harness or BC pocket.
### 3. Underwater Photography & Research
Photographers and marine biologists need maneuverability without sacrificing air supply. The slim profile of our 1.0 L tank fits tight underwater configurations.
### 4. Training & Pool Sessions
Dive schools use smaller tanks for confined‑water training to reduce equipment weight and improve student comfort. Our 0.5 L model supports 15–20 minutes of breathable air at recreational depth.
### 5. Industrial & Specialty Use
Oxygen delivery for small‑scale cutting operations, medical emergency kits, and hyperbaric applications.
> "We outfit our research vessels with these tanks for short‑duration sampling dives. The consistency in fill pressure batch after batch is excellent." – *L. Erikson, Marine Research Supply Manager, Washington*
## What Our Customers Say
### ⭐⭐⭐⭐⭐
**"Reliable small tank for our rental fleet"**
We tested five different suppliers before settling on XingYe. The **small scuba oxygen tank** from them holds pressure perfectly, and the valve threading is consistent across all units. No more cross‑threading issues. MOQ was low enough for a pilot run.
– *Sarah K., Dive Shop Owner, Maui, Hawaii*
### ⭐⭐⭐⭐⭐
**"OEM branding made easy"**
As a brand owner, I need my cylinders to look premium. The laser engraving and custom paint work was flawless. They even helped with DOT label positioning. Lead time was 18 days for 500 units – impressive.
– *James T., Brand Owner, Miami, Florida*
### ⭐⭐⭐⭐⭐
**"Transparent compliance documentation"**
I was skeptical about importing gas cylinders from China. But XingYe provided full DOT, ISO, and CE certificates upfront. We had an independent lab verify the first batch – everything matched. Now they're our go‑to supplier.
– *Maria L., Sourcing Agent, Los Angeles, California*
### ⭐⭐⭐⭐⭐
**"Good communication, fast samples"**
Our company needed a custom valve configuration for a special project. The XingYe engineering team responded quickly, sent CAD drawings for approval, and the sample arrived within 12 days. Quality exceeded expectations.
– *David R., Procurement Manager, Houston, Texas*
### ⭐⭐⭐⭐⭐
**"Competitive pricing without sacrificing quality"**
We compared quotes from 8 suppliers. XingYe wasn't the absolute cheapest, but their value proposition was the strongest – certified gas, good cylinder finish, and responsive after‑sales support. Worth every penny.
– *Tom W., Wholesaler, Seattle, Washington*
## About the Author
**Michael Chen** – Senior Supply Chain Analyst, Industrial Gas Sector
With over 12 years of experience in the specialty gas manufacturing and export industry, Michael has worked with more than 200 B2B buyers across North America, Europe, and Southeast Asia. He focuses on helping importers navigate technical compliance, optimize sourcing costs, and build reliable supply chains for gas cylinders and equipment. His articles appear on trade platforms and gas industry publications.
## Our Factory: The Power Behind Your Small Scuba Oxygen Tank
*Zhuzhou XingYe Chemical – Head office and main production facility in Zhuzhou, Hunan, China*
*Automated cylinder filling line with real‑time pressure monitoring and batch tracking*
*In‑house QC lab performing gas chromatography, cylinder hydrostatic testing, and purity verification*
### Factory Snapshot
| Key Metric | Data |
|---|---|
| **Founded** | 2012 (13+ years of export experience) |
| **Employees** | 180+ (including 25 R&D and QC personnel) |
| **Campus Area** | 15,000 m² (manufacturing, warehouse, and office) |
| **Annual Output** | 500,000+ cylinders across all gas categories |
| **Main Markets** | USA, Canada, UK, Germany, Australia, UAE |
| **Certifications** | ISO 9001, DOT‑3AL, CE (TPED), FDA, ECM |
## Why B2B Buyers Choose Zhuzhou XingYe Chemical
- **Direct factory pricing** – No middlemen, no markups
- **Quality assurance** – Every batch tested before shipment
- **OEM/ODM expertise** – 50+ brand partners in North America alone
- **Fast delivery** – 15–20 days standard; express options available
- **After‑sales support** – Dedicated English‑speaking account manager; remote technical assistance
## Final Thoughts & Next Steps
Sourcing a **small scuba oxygen tank** for your business doesn't have to be a gamble. When you partner with a manufacturer that combines ISO‑certified production, full compliance documentation, and flexible OEM services, you eliminate the guesswork and protect your brand reputation.
Whether you are an import manager evaluating suppliers, a brand owner preparing for a product launch, or a wholesaler expanding your gas equipment catalog, we invite you to test our quality with a sample order.
> *All product specifications and pricing are provided for general reference. Please consult the formal quotation and order confirmation for binding terms.*
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**Ready to source your small scuba oxygen tank? Contact us today.**
**Zhuzhou XingYe Chemical Co., Ltd**
📍 Room 619-3, Henghe Industry And Trade Headquarters, No. 1099 Qingxia Road, Tongtangwan Street, Zhuzhou, Hunan, China
📞 Tel: +86 13787826843
📱 WhatsApp: 19313298383
✉️ Email: boss@happywhip.com
🌐 Website: [https://www.whipways.com/contactus.html](https://www.whipways.com/contactus.html)
*Request a sample, quote, or compliance dossier. We reply within 24 hours.*
