High-Purity 0.95L & 3.3L N2O Cylinders – Direct Wholesale from a Certified China Factory (2026 Supply)
For import managers and brand owners sourcing in 2026, the primary challenges with 0.95L and 3.3L N2O cylinders are ensuring DOT/3A compliance, securing consistent food-grade purity, and navigating complex OEM/ODM customization without long lead times. At Zhuzhou XingYe Chemical (founded 2008), we address these pain points by manufacturing small and large format wholesale N2O tanks under ISO 9001 standards, providing full COA, MSDS, and FDA-aligned documentation for seamless US market entry. This page details how our factory capabilities serve as a direct extension of your supply chain.
Why Sourcing Small-Format N2O Cylinders Fails Without a Factory Partner
Wholesalers and sourcing agents frequently encounter three critical bottlenecks when procuring 3.3L N2O tanks or 0.95L cream charger cylinders from overseas suppliers.
- Compliance Gaps: Many suppliers lack the specific DOT (Department of Transportation) or TC (Transport Canada) certifications required for importing filled or empty high-pressure cylinders. This results in costly customs holds.
- Quality Inconsistency: Variations in gas purity (below 99.9% N2O) lead to clogged equipment and customer complaints. A non-food-grade cylinder lining can contaminate the product.
- Rigid MOQ & Lead Times: Large factories often ignore small-to-medium brand owners needing OEM labeling or custom packaging without massive volume commitments.
Our scalable production lines are designed to overcome these exact hurdles, offering a true China supply chain advantage without sacrificing safety or speed.
The 0.95L & 3.3L N2O Cylinder Range: Technical Breakdown
N2O Cylinder n2o cylinder High Purity N2 5.0 Cylinder
Below are the standard specifications for our most popular bulk N2O cylinder sizes. Both support full OEM customization (valve types, colors, and labeling).
| Specification | 0.95L N2O Cylinder | 3.3L N2O Cylinder |
|---|---|---|
| Water Capacity | 0.95 Liters | 3.3 Liters |
| Gas Content (N2O) | ~580 grams | ~2000 grams (2kg) |
| Working Pressure | 745 PSI (50 bar) | 745 PSI (50 bar) |
| Valve Connection | CGA 326 / 3A | CGA 326 / 3A |
| Certifications | ISO 9001, CE, FDA-aligned | ISO 9001, CE, FDA-aligned |
| DOT / 3A Approval | Available (on request) | Available (on request) |
| OEM Services | Logo, Label, Custom Color | Logo, Label, Custom Color |
| Standard MOQ | 5,000 pcs | 3,000 pcs |
| Lead Time | 20-25 days (after deposit) | 20-25 days (after deposit) |
| Packaging | Inner foam + Master carton / Pallet | Inner foam + Master carton / Pallet |
* Specifications for reference only. Please confirm exact requirements, including valve threading and DOT compliance documents, with our sales team when ordering.
Quality Assurance, OEM/ODM, and High-Speed Delivery
Unlike brokering agents, Zhuzhou XingYe Chemical operates a fully integrated production facility in Hunan, China. Our 150+ employees work across a 25,000 sqm campus dedicated to gas filling, cylinder inspection, and final assembly. This vertical integration gives us strict control over the wholesale N2O tank quality and timeline.
Key Operational Strengths:
- OEM/ODM Design Expertise: In-house engineering team for custom valve specifications, thread standards (CGA 326, 3A, or metric), and high-resolution pad printing for your brand.
- Rigorous Quality Control: 100% pressure testing and gas chromatography analysis before batch release. Comes with full COA and MSDS documentation.
- Logistics & Compliance Support: Proficient in FOB and CIF terms. Our export documentation meets US Customs and Border Protection (CBP) requirements for gas cylinder imports.
- Flexible MOQ Structure: We work with growing brands. Need a custom 0.95L N2O cylinder for a test launch? Our team can negotiate batch sizes for valid pilot projects.
Full Compliance & Traceability for US Markets
Safety is non-negotiable. Our 3.3L N2O tanks and 0.95L cream charger cylinders are manufactured in accordance with international pressure vessel standards. We provide a complete certification package to streamline your import process:
- ISO 9001:2015 – Quality Management System
- FDA (Food Grade) – Gas purity suitable for food contact applications.
- CE / ECM – European standards (available for UK/EU re-exports).
- DOT / 3A Marking – We align cylinder manufacturing to US Department of Transport specifications upon request.
- UN Approved – Cylinders comply with UN transport regulations for dangerous goods.
We do not cut corners on documentation. Every shipment includes the necessary COA, MSDS, and Certificate of Compliance.
Tailored Solutions for Import Managers, Wholesalers, and Brand Owners
Import Managers: Secure a dual-source capability for both 0.95L and 3.3L formats from one certified factory. Simplify your auditing and compliance tracking.
Brand Owners: Leverage our OEM/ODM services to create a distinct product line. From custom pantone colors to branded induction seals, we make your product shelf-ready.
Wholesalers: Access direct FOB/CIF pricing without intermediary markups. Our 10+ years of export experience ensure smooth customs clearance at the destination port.
Sourcing Agents: Visit our factory. Our transparent operations and China supply chain efficiency provide the price-to-quality ratio your clients demand.
Real Feedback from Import Managers and Brand Owners
Here is what our global clients say about our N2O cylinder solutions and factory service:
Tom R. – Import Manager, USA
"We were skeptical about switching suppliers, but XingYe's compliance documentation and communication were top-notch. The 3.3L N2O cylinders arrived on time and passed our quality tests perfectly. The DOT paperwork was exactly as required."
Sarah L. – Brand Owner, Canada
"The OEM process was incredibly smooth. We wanted a specific color and logo for our 0.95L cream charger tanks. The team nailed it. The final product looks premium."
Marcus K. – Wholesaler, Germany
"Reliable lead times and consistent gas purity. We've placed three large orders for their bulk N2O tanks now. Their factory is legit and their pricing is very competitive for the quality."
David C. – Sourcing Agent, UK
"I visited their factory in Zhuzhou. The scale of their operation and their testing procedures gave me full confidence in their capacity to deliver large OEM N2O cylinder orders."
Maria G. – Distributor, Australia
"We struggled with supply chain disruptions. XingYe managed to keep our stock of 3.3L nitrous oxide tanks flowing even during peak season. Excellent after-sales support."
About the Author
James Harrison – Senior Gas Supply Chain & Compliance Advisor
With over 18 years in the industrial and specialty gases sector, James has worked with filling stations, OEM manufacturers, and logistics providers across Asia and North America. He focuses on bridging technical and regulatory standards to facilitate safe, efficient international trade.
Ready to Secure Your 2026 N2O Supply Chain?
Contact our team today for a quote, free samples, or to discuss your OEM requirements for 0.95L or 3.3L N2O cylinders.
Email: boss@happywhip.com | WhatsApp: +86 19313298383
*All specifications for reference. Confirm exact requirements with our sales team before ordering.
Packaging, Logistics & After-Sales Terms
Packaging: Each cylinder is individually packed with foam protection inside a sturdy carton, then palletized for container loading. We offer neutral packaging or custom branded cartons.
Shipping Terms: FOB (Shanghai/Shenzhen) or CIF (destination port). We manage the entire booking process for full containers or LCL shipments.
Payment Terms: 30% T/T deposit, 70% balance against copy of B/L (or negotiable for long-term partners).
After-Sales Service: Dedicated account manager for order tracking. We handle any quality claims promptly and transparently.
