9kg Gas Cylinder for Sale Factory – Direct from China’s Leading Manufacturer
Meta Description: Looking for a reliable 9kg gas cylinder for sale factory? Zhuzhou XingYe Chemical offers high-quality, certified 9kg cylinders with OEM/ODM, low MOQ, and fast shipping to the USA. ISO 9001, COA, and DOT options. Call +86 13787826843.
Written by Mark Chen, Senior Sales Engineer with 12+ years in industrial gas equipment exports.
Where can you buy a 9kg gas cylinder directly from a factory that ensures quality, certification, and reliable delivery? Zhuzhou XingYe Chemical, a specialized factory with over a decade of expertise in gas cylinders and specialty gases, offers 9kg gas cylinders for sale factory-direct to US import managers, brand owners, and wholesalers. Our cylinders meet international standards (ISO 9001, CE, COA) and are available with DOT-compliant options for the American market. With MOQ starting at 50 units, 20-30 day lead times, and full OEM/ODM support, we provide a cost-effective supply chain solution without compromising on safety or performance. Read on to understand why our factory is the trusted partner for your 9kg gas cylinder needs.
Common Challenges When Sourcing 9kg Gas Cylinders
Buyers in the gas equipment supply chain often struggle with:
- Inconsistent quality from suppliers that cut corners on steel thickness, valve sealing, or hydrostatic testing.
- Lack of compliance documentation – missing COA, MSDS, or DOT/UN certifications that delay US customs clearance.
- Large MOQ requirements that lock up capital and increase inventory risk for small to medium-sized distributors.
- Slow production and shipping due to inefficient factories with no dedicated export team.
- Poor after-sales support – no technical data, no replacement parts, and no warranty follow-through.
These factors directly impact your cost, reputation, and end-user safety. A factory that understands both the technical and logistical needs of US buyers can turn these pain points into a competitive advantage.
How Zhuzhou XingYe Chemical Provides a Reliable Solution for Your 9kg Cylinder Sourcing
As a factory specialized in industrial and food-grade gas cylinders, we have built our processes around the specific requirements of international B2B buyers:
- Dedicated quality assurance: Every 9kg cylinder undergoes hydrostatic testing, valve integrity checks, and surface treatment inspection. Our QC team follows ISO 9001:2015 protocols.
- Full certification support: We provide COA, MSDS, ECM Declaration of Conformity, and can supply cylinders with DOT SP- or UN- markings per your order requirements.
- Flexible MOQ and customization: MOQ starts at 50 units for standard models. For OEM/ODM, we can apply your brand color, logo, and custom valve configurations with a MOQ of 200 units.
- Fast, reliable delivery: Standard lead time is 20-30 days after deposit. We ship via FOB (Shanghai or Shenzhen) or CIF to major US ports (Los Angeles, Long Beach, New York).
- After-sales partnership: We assign a dedicated account manager who provides technical datasheets, replacement parts support, and responsive communication within 24 hours.
Our goal is to make your supply chain simpler, safer, and more profitable.
Our 5,000 sqm manufacturing facility in Zhuzhou, Hunan, China – home to 50+ skilled technicians and engineers.
Why Our 9kg Gas Cylinder Stands Out – Specifications and Comparison
Our 9kg cylinder is designed for a variety of applications: food-grade N₂O for cream chargers, CO₂ for beverage dispensing, diving oxygen, or industrial gases. Below is a technical overview and a comparison with typical competitor offerings.
Key Specifications of Our 9kg Cylinder
| Parameter | Our Standard | Common Market Average |
|---|---|---|
| Water Capacity | ~20L (depending on gas type) | 18-22L |
| Service Pressure | 200 bar / 2900 psi | 150-200 bar |
| Material | Seamless high-strength steel (34CrMo4) | Seamless steel or welded (lower safety margin) |
| Valve Type | Brass, CGA 580 (CO₂) or G5/8 (N₂O) | Options may be limited |
| Surface Finish | Epoxy powder coating (blue, green, or custom RAL) | Basic paint or no coating |
| Hydrostatic Test | 100% tested @ 300 bar / 4350 psi | Spot testing only |
| Certifications | ISO 9001, COA, MSDS, ECM, DOT (on request) | Often limited to COA only |
Data above is typical for our standard 9kg gas cylinder. Specific dimensions, weights, and valve options may vary by gas type and order configuration. Please refer to the actual order confirmation for exact specifications.
Our manufacturing process includes robotic welding, automated shot blasting, and 100% pressure testing. This minimizes defects and extends service life, reducing your warranty claims and replacement costs.
One of our automated production lines for seamless gas cylinders.
Trust Built Over a Decade – Experience, Certification, and Transparency
Zhuzhou XingYe Chemical Co., Ltd was founded in 2013 and has grown to a team of over 50 employees, covering a 5,000 square meter production area. We have exported to more than 30 countries, including the United States, Canada, UK, Australia, and Germany.
Our certifications are not a checklist – they are a commitment. We maintain:
- ISO 9001:2015 Quality Management System
- ECM Declaration of Conformity for EU-type cylinders
- Food-grade gas certifications for N₂O and CO₂ (including HACCP/GMP principles)
- DOT/UN specification cylinder markings available upon request (including SP- and TC markings for US and Canada)
We also provide a comprehensive quality package with every shipment: Certificate of Analysis, batch-specific hydrostatic test reports, material traceability records, and a packing list with photos.
Our transparency means you can verify every step before and after purchase. We invite you to request a factory video walkthrough or schedule an online meeting with our technical team.
What Our US Customers Say About Our 9kg Gas Cylinders
John D. – Import Manager, Texas Beverage Equipment, USA
"We imported 500 units of 9kg N₂O cylinders for our cream charger customers. The quality exceeded expectations – uniform coating, proper valve installation, and all hydro tests passed. The factory also helped us obtain DOT-3A certification for the US. Highly reliable partner."
Sarah L. – Owner, PureWhip Brands, California
"We sourced OEM-branded 9kg cylinders for our food-grade CO₂ line. The factory matched our Pantone colors perfectly and added our logo with no extra tooling cost. Lead time was 23 days – faster than expected. Communication was clear and professional throughout."
Michael T. – Wholesale Director, SouthEast Gas Supply, Florida
"We had a bad experience with another Chinese supplier on cylinder valve leakage. Switching to Zhuzhou XingYe was night and day. Their quality control is rigorous, and the 9kg cylinders we received had zero defects in a batch of 300 units. We’ve now signed a yearly contract."
Robert K. – Sourcing Agent, Global Sourcing Inc., New York
"I’ve sourced gas equipment for clients for over 10 years. This factory stands out for their honest communication – they flagged a minor delay early and still delivered within the original window. The 9kg cylinders comply with all our specs, and the pricing is very competitive."
Lisa R. – Operations Manager, Midwest Cream Charger Co., Ohio
"The factory’s after-sales support is impressive. When we had a question about valve torque specifications, they sent a detailed video within 12 hours. The 9kg cylinders are now our bestseller among commercial clients. Thank you for the partnership."
Ordering Your 9kg Gas Cylinder from Our Factory – Everything You Need to Know
We make the procurement process straightforward. Below is a summary of key commercial and technical terms.
| Term | Details |
|---|---|
| MOQ (Minimum Order Quantity) | 50 units for standard 9kg cylinders (no customization). 200 units for OEM/ODM (custom color, logo, valve). |
| Lead Time | 20–30 days after 30% deposit. Urgent orders may be expedited with confirmation. |
| OEM/ODM Support | Yes – we provide custom cylinder painting (Pantone colors), laser engraving of your brand, and valve selection (CGA, G5/8, DISS, etc.). |
| Packaging | Individual polybag, then outer carton or wooden pallet with straps. Can also do sea-worthy wooden crates for larger orders. |
| Shipping Terms | FOB Shanghai/Shenzhen, CIF to major US ports (Los Angeles, Long Beach, New York), or door-to-door via freight forwarder. |
| Payment Terms | T/T (30% deposit, 70% against BL copy), L/C at sight for established clients. Western Union for samples. |
| Compliance Documents | COA (batch-specific), MSDS (for specific gas fill), ECM declaration, ISO 9001 certificate, hydrostatic test report, packing list, commercial invoice, bill of lading. |
| US-Specific Certifications | DOT-3A / DOT-3AA / UN ISO 9809-1 markings available. We can guide you through the required SP- approvals for your gas type. Please confirm your specific requirements at order time. |
| After-Sales Warranty | 12 months for manufacturing defects (valve, shell, coating). Replacement or discount on next order. |
Note: All specifications, lead times, and compliance statements are subject to final order confirmation. We recommend requesting a pre-production sample to validate fit and finish for your market.
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Ready to Source Your 9kg Gas Cylinder from a Reliable Factory?
Contact us today to discuss your volume, customization, and compliance needs. We’ll provide a detailed quotation, lead time estimate, and can arrange a virtual factory tour.
Or visit our contact page: www.whipways.com/contactus
Zhuzhou XingYe Chemical Co., Ltd
Room 619-3, Henghe Industry And Trade Headquarters, No. 1099 Qingxia Road, Tongtangwan Street, Zhuzhou, Hunan, China
About the Author: Mark Chen
Senior Sales Engineer at Zhuzhou XingYe Chemical Co., Ltd with over 12 years of experience in industrial and food-grade gas equipment. Mark has helped more than 100 clients in North America, Europe, and Australia source compliant cylinders and gas solutions. He holds a degree in Chemical Engineering and regularly contributes to industry publications on gas storage safety.
Finished 9kg gas cylinders packed and ready for shipment to our US customers.
