Wholesale 1.1L 640g Steel Cylinder: The B2B Buyer's Guide to Sourcing High-Quality N₂O Cream Chargers from China
If you are looking to wholesale 1.1L 640g steel cylinder N₂O cream chargers for your distribution network, retail brand, or catering supply business, the key questions are simple: Which factory delivers consistent quality? What certifications do they hold? And what are the real MOQ and lead time? At Zhuzhou XingYe Chemical, we produce food-grade 1.1L 640g steel cylinders that meet international safety standards, backed by a 10-year manufacturing legacy in Hunan, China. This guide gives you everything you need to evaluate your next bulk order—no fluff, just data.
Why Sourcing a 1.1L 640g Steel Cylinder Is Harder Than It Should Be
Import managers and sourcing agents consistently report three recurring frustrations when procuring steel cream charger cylinders from overseas suppliers:
- Inconsistent wall thickness and fill weight — Some suppliers cut costs by using thinner steel or under-filling N₂O, which leads to customer complaints and regulatory red flags in the US market.
- Certification gaps — Many factories claim "CE compliance" but lack the actual documentation, causing delays at customs and liability issues for importers.
- Communication and lead-time slippage — Without a dedicated production schedule, bulk orders often ship late, disrupting downstream commitments to wholesalers and end-users.
💡 The reality: A wholesale 1.1L 640g steel cylinder is a pressure-rated product. Sourcing it from a factory without verified quality control is not a price game — it's a safety and brand reputation bet.
What a Reliable 1.1L 640g Steel Cylinder Looks Like
Zhuzhou XingYe Chemical's 1.1L 640g food-grade N₂O cream charger is engineered for bulk commercial use—catering, bar operations, dessert chains, and specialty coffee shops. Every unit undergoes a strict 10-point quality check before shipment.
📊 Technical Parameters (Reference Data)
| Parameter | Specification | Notes |
|---|---|---|
| Cylinder Volume | 1.1 L | Standard commercial size |
| N₂O Fill Weight | 640 g | ±2 g tolerance per batch |
| Material | High-grade carbon steel (CR4) | Rust-resistant coating |
| Thread Type | Standard 0.5” NPT / W21.8 | Compatible with most dispensers |
| Working Pressure | 725 psi (50 bar) | Tested to 1.5x working pressure |
| Gas Purity | ≥ 99.9% N₂O (Food Grade) | COA provided per batch |
| Certifications | ISO 9001, CE, ECM, MSDS, COA | Full documentation pack |
| Packaging | 20 pcs / carton or custom | Neutral / private label |
⚠ All parameters are indicative and subject to confirmation in the final sales contract. Please request a pre-shipment sample for your specific market requirements.
📸 Production line for 1.1L 640g steel cylinders at Zhuzhou XingYe Chemical, Hunan — real workshop conditions.
Why Import Managers Choose XingYe for Wholesale 1.1L 640g Steel Cylinder Orders
1.1l 640g steel cylinder supplier 1.1l 640g steel cylinder suppliers 1.1l 640g steel cylinder factory
🏭 1. Powerful Factory — 10 Years of Specialized Production
Founded in 2013, Zhuzhou XingYe Chemical Co., Ltd operates a dedicated gas and cylinder production facility covering 8,600 m² with 120+ employees. Unlike trading companies that juggle multiple product categories, we focus exclusively on industrial and food-grade gases and their containment solutions — including the 1.1L 640g steel cylinder format.
🔒 2. Quality Assurance That Survives Audits
Every batch of our wholesale 1.1L 640g steel cylinder is tested for:
- Hydrostatic pressure test (1.5x working pressure)
- Leak detection via helium mass spectrometry
- N₂O purity analysis (GC method) — ≥ 99.9%
- Fill weight verification ±2 g
- Thread gauge compatibility check
We provide COA (Certificate of Analysis), MSDS, ECM Declaration of Conformity, and ISO 9001:2015 documentation with every commercial shipment.
🎨 3. OEM/ODM Design — Your Brand, Your Specs
Whether you need private-label packaging, custom cylinder color, laser-engraved branding, or multi-language labels, our OEM team can deliver within the standard lead time without delaying your broader order. Minimum order quantity for OEM starts at 5,000 pcs per design.
🚚 4. High-Speed Delivery — China's Supply Chain Advantage
From our factory in Zhuzhou, we ship via Hong Kong or Shenzhen ports with typical FOB lead times of 15–25 days for standard orders (depending on order volume and packaging requirements). For urgent wholesale 1.1L 640g steel cylinder orders, expedited production can be arranged for a 10–15% surcharge — subject to factory capacity.
Days Lead Time (Standard)
Pcs MOQ (Stock Design)
Pcs MOQ (OEM/Private Label)
📸 Quality control and packaged inventory ready for FOB shipment.
Where the 1.1L 640g Steel Cylinder Is Used
🍰 Commercial Bakeries & Dessert Chains
High-volume whipped cream production for mousses, toppings, and fillings. The 640g fill reduces cylinder changeover frequency.
☕ Specialty Coffee Shops
Cold foam, nitro cold brew, and whipped cream for high-traffic urban cafes — a 1.1L cylinder handles 300+ servings.
🍸 Bars & Mixology
Rapid aeration for foams, infusions, and molecular cocktails. Compatible with standard cream whipper dispensers.
📦 Wholesale Distribution
Importers stocking restaurant supply stores, catering equipment dealers, and online B2B platforms.
How XingYe Compares to a Typical Supplier
| Criterion | Typical Trading Company | Zhuzhou XingYe Chemical |
|---|---|---|
| Factory Ownership | Outsourced / unclear | Own facility, 8,600 m² |
| N₂O Purity Guarantee | Often unspecified | ≥ 99.9% with COA |
| Certification Pack | Partial / photocopy | ISO 9001, CE, ECM, MSDS |
| OEM Support | Limited | Full design & packaging |
| After-Sales | Email only / slow | WhatsApp + email + local agent support |
What Buyers Say About Our Wholesale 1.1L 640g Steel Cylinder
Import Manager, USA
"We tested samples from three Chinese suppliers. XingYe's 1.1L cylinder had the most consistent fill weight and the cleanest thread finish. We placed our first 20,000-unit order and delivery came in 18 days—exactly as quoted."
Brand Owner, UK
"We needed custom packaging with our brand logo for the US market. The OEM team at XingYe was responsive and the final artwork approval took only 3 days. The cylinders look premium and our distributors love them."
Wholesaler, Australia
"The documentation was a big deal for us—Australian customs is strict. XingYe provided full COA, MSDS, and CE certificates without back-and-forth. The 640g fill is accurate and consistent across all cartons."
Sourcing Agent, Mexico
"I've been sourcing cream chargers for 7 years. XingYe offers the best balance of price and reliability for wholesale 1.1L 640g steel cylinders. Their QC team sends photos during production—transparency I appreciate."
Catering Supply Distributor, Canada
"We needed a supplier who could handle a 50,000-piece order with consistent quality. XingYe delivered on time and the pre-shipment inspection report matched the actual goods. Will reorder."
Logistics, Packaging & Commercial Terms
📦 Packaging Options
- Standard: 20 pcs per export carton, foam-separated layers
- Private Label: Custom carton printing (MOQ 5,000 pcs)
- Display Box: Retail-ready 10-pc or 24-pc display packs
- Pallet: 1,200–1,440 pcs per 20' container (FOB)
💳 Payment & Delivery
- Payment Terms: T/T (30% deposit, 70% before shipment), L/C at sight
- Incoterms: FOB Shenzhen / Hong Kong, CIF available on request
- Lead Time: 15–25 days standard; 10–14 days express available
- Shipping: Sea freight (20'/40' containers) or air freight for urgent samples
🔹 After-Sales Support: We provide a 1-year defect warranty on manufacturing faults (excluding misuse). Our dedicated after-sales team responds within 24 hours via email or WhatsApp. For wholesale 1.1L 640g steel cylinder orders above 10,000 pcs, we offer a free 2% overrun to cover potential transit damage.
About the Author
Eric Fang — Senior Technical Specialist, Gas Containment Division
Eric has spent over 11 years in the industrial gas and cylinder manufacturing industry, including 7 years at Zhuzhou XingYe Chemical overseeing QC protocols for N₂O cream charger production. He has personally supervised more than 300 container shipments of 1.1L 640g steel cylinders to markets across North America, Europe, and Oceania. Eric writes to help importers make informed sourcing decisions based on verified factory capabilities — not sales hype.
Certifications That Matter for US & EU Import
| Certification | Scope | Provided with Shipment |
|---|---|---|
| ISO 9001:2015 | Quality management system | ✅ Yes |
| CE (EU Pressure Equipment Directive) | Pressure vessel safety | ✅ Yes |
| ECM Declaration of Conformity | N₂O food-grade compliance | ✅ Yes |
| COA (Certificate of Analysis) | Purity & fill verification | ✅ Yes, per batch |
| MSDS (Material Safety Data Sheet) | Safety & handling instructions | ✅ Yes |
⚠ Certification documents are issued per production batch and are subject to the product's final destination country regulations. Importers are responsible for verifying local compliance requirements (e.g., FDA for the US, CRN for Canada).
📸 Certification and quality awards displayed at Zhuzhou XingYe Chemical headquarters.
Frequently Asked Questions from Buyers
Q: What is the MOQ for a wholesale 1.1L 640g steel cylinder order?
A: For standard cylinders without custom branding, the MOQ is 3,000 pieces. For OEM/private label orders, the MOQ is 5,000 pieces per design. Smaller trial orders (500–1,000 pcs) can be arranged at a higher unit price for first-time buyers.
Q: Do you provide free samples?
A: We provide 1–2 free samples for B2B buyers with valid company registration. The buyer covers shipping (typically $40–$70 via DHL/FedEx). Sample lead time is 5–7 working days.
Q: Are your cylinders compatible with standard cream whippers in the US market?
A: Yes. Our 1.1L 640g cylinders use the industry-standard W21.8 thread, which is compatible with the vast majority of commercial cream whippers sold in North America and Europe. We recommend confirming with your dispenser manufacturer before bulk ordering.
Q: What is the shelf life of the N₂O gas in the cylinder?
A: When stored in a cool, dry environment (below 50°C), the N₂O gas maintains its purity for 24 months from the date of manufacture. The steel cylinder itself is reusable indefinitely with proper re-certification per local regulations.
Ready to Source Your Wholesale 1.1L 640g Steel Cylinder?
Get a real factory price, full certification pack, and production timeline within 24 hours.
Email: boss@happywhip.com | Contact page: whipways.com/contactus.html
Zhuzhou XingYe Chemical Co., Ltd — Room 619-3, Henghe Industry And Trade Headquarters, No. 1099 Qingxia Road, Tongtangwan Street, Zhuzhou, Hunan, China
Disclaimer: All product specifications, pricing, lead times, and MOQs mentioned in this article are indicative and based on standard configurations at the time of writing (2026). Actual figures may vary depending on market conditions, raw material costs, and specific order requirements. Please refer to the final sales contract or order confirmation for binding terms. Product certifications are subject to the destination country's regulatory framework and may require additional local approvals. No part of this content constitutes a legally binding offer.
