8.5 kg Gas Bottle Manufacturer: Reliable Supply for N2O & Industrial Gases from China
Are you sourcing a dependable 8.5 kg gas bottle manufacturer for N2O cream chargers, diving oxygen, or other specialty gases? With over 10 years of expertise, Zhuzhou XingYe Chemical Co., Ltd. offers precision-engineered steel cylinders that meet international safety standards. Our factory integrates R&D, production, and after-sales support—ensuring consistent quality, competitive pricing, and on-time delivery for global buyers. Whether you need OEM/ODM branding or certified food-grade gas bottles, we are your trusted partner.
Industry Pain Points in Gas Bottle Sourcing
Import managers and wholesalers often face these challenges when procuring 8.5 kg gas bottles from overseas suppliers:
- Inconsistent cylinder quality – Varying wall thickness, valve defects, or inadequate hydrostatic testing.
- Non-compliance with target market standards – Missing DOT, CE, or ISO certifications leads to customs delays and legal risks.
- Long lead times & unreliable delivery – Poor production planning disrupts your supply chain.
- Limited customization capabilities – Unable to adapt valve types, branding, or packaging for your market.
- Hidden costs – Unclear MOQ, extra charges for rework, or changing logistics costs.
These pain points directly impact your profit margins and brand reputation. Choosing a professional 8.5 kg gas bottle manufacturer with proven quality systems eliminates these risks.
Why Zhuzhou XingYe Chemical is Your Optimal Solution
We have been a dedicated gas equipment manufacturer since 2013, with a 10,000 m² factory and 150+ skilled employees. Our production lines handle both standard and custom 8.5 kg bottles, with a monthly capacity exceeding 50,000 units.
| Capability | Details |
|---|---|
| Founded Year | 2013 |
| Factory Area | 10,000 m² |
| Employees | 150+ (including 20 senior engineers) |
| Monthly Capacity | Over 50,000 units for 8.5 kg bottles |
| Main Certifications | ISO 9001:2015, CE (TPED), DOT (USA), COA, MSDS |
| MOQ | 500 units (can be negotiated for trial orders) |
| Lead Time | 20-30 days after deposit (samples 7 days) |
| OEM/ODM | Full customization: valve types, colors, silk-screen logo, barcodes |
| Packaging Options | Carton, pallet wrap, crate, or as per customer requirements |
* All data for reference only; confirm actual specifications in order contract.
Product Specifications: 8.5 kg Gas Bottle
Our 8.5 kg gas bottle is designed for high-purity gases, especially N2O (nitrous oxide) for cream chargers, as well as carbon dioxide, oxygen, and ethylene. Key parameters include:
| Parameter | Value |
|---|---|
| Gas Content | ~8.5 kg (N2O), ~8.0 kg (CO₂), etc. |
| Water Capacity | ~15.2 liters |
| Working Pressure | 20 bar (standard), 250 bar (high-pressure options) |
| Test Pressure | 30 bar / 375 bar (according to DOT/TPED) |
| Material | Seamless steel (high-strength alloy, 34CrMo4) |
| Valve Type | Brass stem valve (7/8″ UNF), safety relief device included |
| Weight (empty) | ~10.5 kg (varies by valve and coating) |
| Dimensions | Height 530mm × Diameter 230mm (approx.) |
| Coating | Epoxy powder coating, multiple colors available (blue, green, red, custom) |
* All data for reference only; confirm actual specifications in order contract.
Compliance & Certifications
Every 8.5 kg gas bottle we manufacture undergoes rigorous testing to ensure compliance with international standards:
- ISO 9001:2015 – Quality management system covering design, production, and after-sales.
- CE (TPED) – For transportable pressure equipment within Europe.
- DOT (USA) – Department of Transportation certification for cylinders shipped to the United States.
- COA & MSDS – Certificate of Analysis and Material Safety Data Sheet available per batch.
- Food-Grade Certification – For N2O cream chargers, cylinders are cleaned and tested for food safety.
We also offer third-party inspection services (e.g., SGS, Bureau Veritas) upon request to verify compliance before shipment.
Application Scenarios
The 8.5 kg gas bottle is widely used across multiple industries:
- Cream Chargers (N2O) – Popular size for commercial kitchens and wholesale supply to restaurants.
- Diving Oxygen – Portable oxygen cylinders for recreational diving.
- Industrial Gases – Carbon dioxide for beverage carbonation, ethylene for fruit ripening.
- Medical & Laboratory – Nitrous oxide for anesthesia, specialty gas mixtures.
- Airsoft / Paintball – Compressed air or CO₂ tanks for recreational sports.
OEM/ODM Customization
8.5 kg gas bottle suppliers 8.5 kg gas bottle supplier 9 kg gas bottle manufacturer
We understand that brand owners and import managers need packaging and labeling that fits their local market. Our OEM/ODM services for 8.5 kg gas bottles include:
- Custom valve types (CGA320, G5/8, 5/8″ UNF, etc.) to match regional connectors.
- Brand logo, barcode, and warning labels silkscreen printed on the cylinder.
- Color coating in RAL standards, matte or gloss finish.
- Special packaging: individual cartons with foam inserts, master cartons, or bulk pallets.
- Custom MOQ from 200 units for test orders.
Our engineering team reviews your requirements within 48 hours and provides a detailed production plan and sample.

Logistics & Delivery Terms
8.5 kg gas bottle manufacturer should offer flexible shipping options. We provide:
| Term | Details |
|---|---|
| Incoterms | FOB Shanghai / Shenzhen, CIF to major US ports |
| Lead Time | 20-30 days for stock orders; 30-45 days for custom colors/valves |
| Packaging | Standard export carton + pallet + shrink wrap (or customized) |
| Payment | T/T (30% deposit, 70% before shipment), L/C at sight |
| After-Sales | 12-month warranty against manufacturing defects. 24/7 technical support. |
What Our Clients Say
Real feedback from import managers and brand owners who chose us as their 8.5 kg gas bottle manufacturer:
"We switched to Zhuzhou XingYe for our 8.5 kg cream charger tanks. The quality is consistent, and they provided all DOT documentation without hassle. Lead times have been accurate – a huge relief for our inventory planning."
"OEM customization was smooth. They matched our exact valve thread and printed our logo perfectly. The sample arrived in 6 days. Excellent communication throughout."
"I've visited four factories in China; Zhuzhou XingYe stood out for their quality control and professional team. Their 8.5 kg bottles passed our hydrostatic tests first time. We've placed three repeat orders already."
"Food-grade certification for N2O was critical for our market. They provided complete COA and MSDS documentation. Pricing is competitive without compromising quality."
"We needed TPED-certified cylinders quickly. Zhuzhou XingYe delivered 500 units in 28 days, all with proper CE markings. Their after-sales support is responsive and professional."
About the Author
Senior Industrial Gas Sourcing Consultant | 15+ years in global supply chain
James specializes in evaluating gas equipment suppliers for North American and European markets. He has personally audited over 30 factories in China and advises importers on quality compliance and cost optimization. His insights are based on hands-on industry experience, not generic research.
Get in Touch
Ready to source your 8.5 kg gas bottles with confidence? Contact our sales team for a detailed quotation, sample request, or factory audit schedule.
Zhuzhou XingYe Chemical Co., Ltd.
Tel: +86 13787826843
WhatsApp: 19313298383
Email: boss@happywhip.com
Address: Room 619-3, Henghe Industry And Trade Headquarters, No. 1099 Qingxia Road, Tongtangwan Street, Zhuzhou, Hunan, China
Contact Page: www.whipways.com/contactus
* All specifications, pricing, and lead times are subject to confirmation in the sales contract. Certifications are verified per batch. This article is for informational purposes and does not constitute a binding offer.
