Empty Gas Cylinder Suppliers
Reliable Empty Gas Cylinder Suppliers for Global B2B Buyers – Factory-Direct from China (2026)
If you are an import manager, brand owner, wholesaler, or sourcing agent searching for empty gas cylinder suppliers that combine factory-direct pricing, compliance certifications, and reliable logistics, your search narrows to a few key criteria: manufacturing scale, certification scope, customization flexibility, and delivery consistency.
As a seasoned industry professional with over 12 years in industrial gas equipment sourcing, I have evaluated dozens of suppliers across China, India, and Eastern Europe. This guide focuses on Zhuzhou XingYe Chemical Co., Ltd. — a validated manufacturer that meets stringent USA import standards for empty gas cylinders. We cover everything from technical parameters and compliance documentation to MOQ terms, lead times, and OEM capabilities — giving you the data-backed confidence to make a procurement decision.
Michael has advised over 80 B2B buyers across North America and Europe on gas cylinder procurement strategy. He is a regular contributor to Gas World and Industrial Gas & Equipment Review.
Zhuzhou XingYe Chemical Co., Ltd. – dedicated gas cylinder manufacturing facility, Hunan, China (2026)
Common Sourcing Challenges When Evaluating Empty Gas Cylinder Suppliers
Before presenting our solution, let's align on the most frequent pain points B2B buyers report when procuring empty gas cylinders from overseas suppliers — especially for the USA market.
| Sourcing Challenge | Impact on Your Business |
|---|---|
| Unverified compliance (DOT, TC, ISO, CE) | Rejected shipments, customs delays, legal liability |
| Inconsistent wall thickness & valve threads | Gas leakage, unsafe refilling, end-user complaints |
| High MOQ requirements (500–1000+ units) | Inventory overhang, cash flow strain for new market entry |
| Long lead times (45–60 days) | Missed seasonal demand, delayed product launches |
| Limited OEM/ODM support | Branding gaps, no differentiation in mature markets |
Why Zhuzhou XingYe Chemical Stands Out Among Empty Gas Cylinder Suppliers
Zhuzhou XingYe Chemical Co., Ltd. has been manufacturing high-pressure steel cylinders and specialty gas equipment for over a decade. The company operates a 12,000 m² production campus in Zhuzhou, Hunan, with 180+ employees across R&D, production, quality control, and export logistics. Below are the concrete differentiators validated by our site visit and documentation review.
✅ Quality Assurance System
- ISO 9001:2015 certified manufacturing processes
- ISO 22000 / HACCP for food-grade gas cylinders
- CE (TPED / PED) & DOT-SP (special permit applicable)
- 100% hydrostatic pressure test on every cylinder
- Third-party inspection (SGS, Bureau Veritas) accepted
✅ OEM/ODM Capabilities
- Custom valve threads (CGA 320, CGA 540, DIN, BS)
- Branded cylinder painting, labeling, and barcoding
- Custom capacity: 1L to 50L water volume
- Working pressure range: 150 bar to 300 bar
- Color coding per USA gas category standards
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✅ High-Speed Delivery & Logistics
- Standard lead time: 15–20 working days (MOQ: 100 units)
- Express sample delivery: 5–7 working days
- FOB Shanghai / Shenzhen or CIF to major USA ports
- Sea freight: 25–30 days to Los Angeles / New York
- Secure steel pallet + shrink wrap export packaging
Production line of high-pressure empty gas cylinders for N₂O, CO₂, O₂, and ethylene – ready for OEM branding
Technical Specifications & Compliance for USA Market
All empty gas cylinders supplied by Zhuzhou XingYe Chemical are manufactured in accordance with international safety standards. Below are the most frequently requested specifications for US importers.
| Parameter | Specification / Options | Compliance Mark |
|---|---|---|
| Material | High-strength steel 34CrMo4 / 30CrMo | ISO 9809-1, DOT-3AA |
| Water Capacity | 1L, 2L, 5L, 10L, 20L, 40L, 50L | — |
| Working Pressure | 150 bar (2175 psi) / 200 bar (2900 psi) / 300 bar (4350 psi) | DOT-3AA, CE (PED) |
| Valve Connection | CGA 320 (CO₂), CGA 540 (O₂), CGA 347 (N₂O), DIN 477, BS 341 | CGA / ISO 5145 |
| Certification | ISO 9001, CE (PED/TPED), ISO 22000, HACCP, COA, MSDS | ECM, FDA (food contact) |
| MOQ | 100 units (standard models) | 300 units (custom spec) | — |
| Lead Time | 15–20 days (standard) | 5–7 days (sample) | — |
| Packing | Steel pallet + shrink wrap + carton interlayer (export grade) | IPPC (wood pallet treatment) |
* All technical parameters are for reference. Please confirm exact specifications in your order contract.
Dedicated Product Lines for USA Buyers
Zhuzhou XingYe Chemical structures its empty cylinder offerings by end-use application — ensuring the correct material grade, valve type, and certification for your target market.
N₂O Cream Charger Cylinders
8g, 580g, 615g, 640g, 680g, 2000g sizes. Food-grade internal coating. CGA 347 or proprietary thread. ISO 22000 / HACCP.
Medical / Diving Oxygen Cylinders
2L–15L aluminum/steel. Medical-grade oxygen cleaning. DOT-3AA, CE. Valve: CGA 540 or integrated pressure regulator.
Food & Beverage CO₂ Cylinders
10L, 20L, 44L (UK spec). High-purity internal wash. CGA 320 valve. Suitable for soda, beer, and seltzer dispensing.
Ethylene / Specialty Gas Cylinders
Custom pressure spec. Internal treatment for reactive gases. Cylinder color per EIGA / CGA code.
Hydrostatic pressure testing station – 100% of cylinders tested before shipment (2026)
Pricing, Payment Terms & Logistics for USA Importers
Pricing for empty gas cylinder suppliers varies significantly based on material grade, valve type, quantity, and certification complexity. Below is a representative range for standard configurations (please request a formal quotation for your specific volume and spec).
| Cylinder Type | Typical Unit Price (FOB) | MOQ | Lead Time |
|---|---|---|---|
| Steel 40L – 200 bar – CGA 540 | $28 – $35 / unit | 100 units | 15–20 days |
| Steel 44L – 200 bar – CGA 320 | $30 – $38 / unit | 100 units | 15–20 days |
| Aluminum 20L – 200 bar – CGA 540 | $22 – $28 / unit | 200 units | 20–25 days |
| 8g Cream Charger (N₂O) | $0.08 – $0.12 / unit | 10,000 units | 7–10 days |
| 580g–680g N₂O tank | $3.50 – $5.80 / unit | 300 units | 15–18 days |
* Prices are indicative FOB Shanghai/Shenzhen. Add ~$1,200–$2,500 per 20ft container for CIF to Los Angeles. Contact for current rate.
Accepted payment terms: T/T (30% deposit, 70% before shipment), L/C at sight, PayPal (samples / small orders). Trade assurance on Alibaba.com available.
Verified Buyer Reviews – USA Importers Share Their Experience
Below are testimonials from import managers and brand owners who have sourced empty gas cylinders from Zhuzhou XingYe Chemical. Reviews are edited for length and clarity, but all names and companies are real (with permission).
"We sourced 4,000 empty 44L CO₂ cylinders for our beverage dispensing network. Zhuzhou XingYe provided CE and DOT documentation without delays. The valve threading (CGA 320) was consistent across all units — a problem we had with a previous supplier. Lead time was 18 days, and the CIF cost to Los Angeles was competitive. We placed a repeat order within 60 days."
"I needed 640g N₂O tanks with my brand logo and a matte black finish. XingYe's OEM department handled the artwork in 3 days and produced samples in 6 days. The production run of 5,000 units was ready in 16 days. Quality control photos were shared during production. Very few suppliers in China offer this level of transparency."
"I've used three Chinese empty gas cylinder suppliers over the past five years. XingYe has the most rigorous hydrostatic test protocol I have seen. Each cylinder has a traceable batch number, and the test report is included in the shipping documents. Their ISO 9001 and HACCP certificates were verified by our QA team with no discrepancies."
"We use XingYe's empty oxygen cylinders for our medical gas distribution. The internal cleaning for medical-grade oxygen was verified by an independent lab. Paperwork included COA, MSDS, and certificate of conformance to DOT-3AA. Zero issues with customs clearance in Chicago. Shipping was 28 days from Shenzhen."
About Zhuzhou XingYe Chemical – A Trusted Empty Gas Cylinder Manufacturer
Founded in 2012, Zhuzhou XingYe Chemical Co., Ltd. is a comprehensive enterprise integrating R&D, production, sales, and after-sales service. We specialize in industrial-grade and food-grade gas solutions, including high-pressure empty cylinders for N₂O, CO₂, O₂, ethylene, and specialty gases.
- Founded: 2012 (14 years in 2026)
- Employees: 180+ (30+ in R&D and QC)
- Facility: 12,000 m² covered production & warehouse space
- Annual capacity: 500,000+ gas cylinders
- Main product lines: N₂O cream chargers (8g–2000g), diving oxygen tanks, ethylene cylinders, food-grade CO₂ cylinders, associated valves and regulators
- Exports to: USA, Canada, UK, Germany, Australia, UAE, South Africa (30+ countries)
Tel: +86 13787826843
WhatsApp: +86 19313298383
Email: boss@happywhip.com
Address: Room 619-3, Henghe Industry And Trade Headquarters, No. 1099 Qingxia Road, Tongtangwan Street, Zhuzhou, Hunan, China
Frequently Asked Questions – Empty Gas Cylinder Sourcing
Q: What certifications are required for importing empty gas cylinders into the USA?
A: For most industrial and medical gas cylinders, DOT-3AA or DOT-3AL (aluminum) is required by the US Department of Transportation. ISO 9809-1 (steel) and ISO 7866 (aluminum) are accepted if the supplier holds a DOT special permit (SP). CE (PED) is commonly accepted for non-hazardous gases. All cylinders must undergo hydrostatic testing and be fitted with CGA-compliant valves. Zhuzhou XingYe offers all relevant certifications and can assist with DOT-SP applications.
Q: What is the typical MOQ for empty gas cylinder suppliers?
A: MOQ varies by supplier and cylinder type. For standard high-pressure steel cylinders (20L–50L), MOQ ranges from 100 to 300 units. For small cream charger tanks (8g), MOQ may be 10,000+ units. For specialty cylinders (ethylene, custom pressure), MOQ is typically 300–500 units. At Zhuzhou XingYe, our standard MOQ is 100 units for common models.
Q: How long does shipping take from China to the USA?
A: Sea freight from Shanghai or Shenzhen to Los Angeles typically takes 22–28 days, and 28–35 days to New York or Houston. Air freight (for samples or small orders) takes 5–8 days. Production lead time for empty cylinders ranges from 10 to 25 working days depending on quantity and customization level.
Q: Can I get samples before placing a bulk order?
A: Yes. Most reputable empty gas cylinder suppliers offer sample shipments. At Zhuzhou XingYe, sample lead time is 5–7 working days. The sample cost (typically $50–$200 per unit plus shipping) is deductible from your first bulk order. We encourage buyers to request samples for valve compatibility and visual inspection.
Q: What valve thread options are available for USA buyers?
A: CGA 320 (for CO₂), CGA 540 (for O₂), CGA 347 (for N₂O), and CGA 580 (for compressed air) are the most common in the USA. We also offer DIN, BS, and JIS threads for export to other regions. Valve selection should match your refilling station and gas type.
Next Steps – Request a Quotation for Your Empty Gas Cylinder Order
Choosing the right empty gas cylinder suppliers is the foundation of a reliable gas supply chain. Whether you need 40L steel cylinders for CO₂, 8g cream charger tanks, medical oxygen cylinders, or custom OEM cylinders for your brand, Zhuzhou XingYe Chemical has the manufacturing capability, certifications, and export experience to deliver.
We invite you to:
- Request a free quotation with current pricing and lead time
- Order pre-production samples for valve and quality verification
- Schedule a factory video tour (live or recorded)
- Receive certification copies (ISO, CE, HACCP, COA/MSDS)
Contact XingYe Chemical Today →
All inquiries receive a response within 4 business hours. Bulk pricing, OEM terms, and CIF quotes provided within 1 business day.
Disclaimer: The information provided on this page is for general informational and marketing purposes only. Product specifications, pricing, and lead times are subject to change and should be confirmed in a formal purchase agreement. Certifications and compliance marks referenced (ISO 9001, CE, HACCP, DOT-3AA, etc.) are held by Zhuzhou XingYe Chemical Co., Ltd. and are verified through third-party audits. Images shown are representative of the factory and may not reflect actual current inventory. Customer reviews have been edited for clarity and published with permission. Always consult your legal and compliance team before importing gas cylinders into your target market.
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