3Kg Cylinder
Are you searching for a dependable 3kg cylinder supplier for your N₂O cream charger or CO₂ gas business? At Zhuzhou XingYe Chemical, we manufacture high-pressure 3kg cylinders with CE, FDA, and ISO certifications, fully customizable with OEM/ODM services. With over 10 years of expertise and a dedicated factory in Hunan, China, we ensure consistent quality, competitive pricing, and timely delivery for import managers, brand owners, wholesalers, and sourcing agents worldwide.
Zhuzhou XingYe Chemical Co., Ltd — Head Office and Production Facility
Industry Pain Points: Why Finding a Reliable 3kg Cylinder Supplier Matters
The global market for portable gas cylinders — especially the 3kg cylinder format — has grown steadily as demand rises for whipped cream dispensers, beverage carbonation systems, and diving oxygen tanks. However, sourcing these cylinders from overseas suppliers comes with real challenges:
- Inconsistent quality — Many factories lack proper quality control, leading to leaking valves, uneven wall thickness, or failed pressure tests.
- Missing certifications — Without CE, FDA, or ISO 9001 marks, cylinders cannot clear customs or meet insurance requirements in the USA.
- Unreliable lead times — Some suppliers promise 15 days but deliver in 45, disrupting your inventory planning.
- Hidden costs — Poor packaging causes damage in transit; unclear MOQ terms inflate per-unit pricing.
- No OEM support — Many factories cannot customize branding, labeling, or valve configurations.
These pain points cost buyers time, money, and credibility with their own customers. A trusted 3kg cylinder partner eliminates these risks.
Our 3kg Cylinder: Engineered for Performance and Safety
Our 3kg cylinder is manufactured from high-grade 34CrMo4 steel alloy, designed to withstand repeated pressurization cycles while remaining lightweight enough for portable use. Each cylinder undergoes hydrostatic testing, ultrasonic wall thickness inspection, and 100% valve leak checking before shipping.
Technical Specifications (3kg Cylinder)
Note: All specifications are for reference. Please confirm exact parameters in your order contract.
Available Gas Fillings for 3kg Cylinders
Our 3kg cylinder can be filled with a range of gases depending on your market and application:
OEM/ODM Customization for Your Brand
We understand that brand owners and import managers need their 3kg cylinder to stand out. Our OEM/ODM capabilities include:
- Custom branding — Cylinder color, logo printing, laser engraving, and label design.
- Valve configuration — CGA-326, CGA-320, DIN, BS, or other regional standards.
- Packaging design — Retail-ready boxes, blister packs, or bulk pallet configurations.
- Gas filling customization — Specific purity levels, flavor additives (for culinary N₂O), or fragrance options.
- Documentation — Custom COA, MSDS in your language, certificate of origin, and compliance letters.
Whether you need a private-label 3kg cylinder for a chain of dessert shops or a white-label product for online distribution, our engineering team works with you from concept to container.
Quality Certifications and Compliance
Every 3kg cylinder leaving our factory meets or exceeds the following regulatory standards:
Our factory follows strict ERP quality control from raw material incoming inspection to final packaging. Each 3kg cylinder batch includes:
- Certificate of Analysis (COA) with gas purity data
- Material Safety Data Sheet (MSDS) in English
- Hydrostatic test certificate
- Export packing list with container seal number
MOQ, Lead Time, Packaging, and Logistics
We design our supply chain to accommodate both trial orders and full container loads:
3kg gas cylinder 6kg cylinder 6kg gas cylinder
Note: MOQ, lead time, and shipping terms may vary based on destination and order volume. Please confirm with our sales team.
After-Sales Support
Every 3kg cylinder order includes a 12-month warranty against manufacturing defects. Our after-sales team provides:
- Dedicated English-speaking account manager
- Replacement of damaged cylinders (with photographic evidence)
- Technical support for valve and filling equipment
- Coordination with your freight forwarder for smooth customs clearance
Application Scenarios: Who Uses the 3kg Cylinder?
Whipped cream dispensing, mousses, foams, and infusions. The 3kg cylinder is ideal for high-volume kitchens and dessert chains that need consistent N₂O supply without frequent cylinder changes.
Craft breweries, kombucha producers, and soda fountains use the 3kg cylinder for CO₂ carbonation. The portable size fits under counters or in small storage areas.
Portable oxygen tanks for scuba diving, first-aid kits, and high-altitude environments. The 3kg cylinder is lightweight enough for travel but holds sufficient O₂ for extended use.
Ethylene gas for fruit ripening warehouses, or specialty gas mixtures for laboratory and industrial processes. The 3kg cylinder handles multiple gas types safely.
Why Choose Zhuzhou XingYe Chemical for Your 3kg Cylinder Supply?
Over a decade specializing in industrial and food-grade gas cylinders with a dedicated R&D team.
CE, FDA, ISO 9001, and DOT certifications covering all major target markets.
FOB, CIF, and DDP options to USA, Europe, Middle East, Southeast Asia, and South America.
Over 50 custom branding projects delivered for brands in 12+ countries.
Consistent 15–25 day production with real-time shipment tracking.
Dedicated account manager fluent in English, available via WhatsApp, email, or phone.
Real Feedback from Our Global Buyers
Here is what import managers, brand owners, and wholesalers say about our 3kg cylinder:
Import Manager, Dessert Chain — Miami, FL, USA
"We source 3kg cylinders for our 120-store chain. Zhuzhou XingYe has been our supplier for two years. Their quality is consistent, and the OEM branding with our logo turned out excellent. Shipments arrive on time, and the documentation is always customs-ready."
Brand Owner, Home Brewing Supply — Portland, OR, USA
"I was looking for a supplier that could deliver small-batch OEM with custom colors. Zhuzhou XingYe handled my initial order of 200 cylinders with no issues. The 3kg size is perfect for home brewers — not too heavy but enough capacity for several batches."
Wholesaler, Gas & Equipment — Lagos, Nigeria
"Price and quality matter a lot in my market. I compared five Chinese factories before choosing Zhuzhou XingYe. Their 3kg cylinder pricing is competitive, and the cylinders arrive clean, properly sealed, with all required certificates. I have reordered three times now."
Sourcing Agent, Gas Cylinder Procurement — London, UK
"I have been in sourcing for 18 years. Zhuzhou XingYe stands out because they understand international compliance. Their 3kg cylinders meet both CE and DOT standards, which is rare. I recommend them to my clients looking for reliable Asian supply partners."
Procurement Manager, Food Service Distributor — Barcelona, Spain
"We distribute to restaurants across Spain and Portugal. The 3kg cylinder from Zhuzhou XingYe has been a best-seller in our N₂O range. The valve quality is noticeably better than other suppliers we have tried. Excellent after-sales support too."
Inside Our Factory: Where 3kg Cylinders Are Made
Our production lines — from steel inspection to final packaging — ensure every 3kg cylinder meets international standards.
James Thornton is a senior sourcing consultant specializing in high-pressure gas equipment. With over 15 years of experience working with Asian manufacturers and Western buyers, he has helped 200+ businesses establish reliable supply chains for gas cylinders and related products. James regularly contributes to trade publications on quality control, compliance, and procurement strategy.
Ready to Secure Your 3kg Cylinder Supply?
Contact Zhuzhou XingYe Chemical Today
Get a customized quote, free samples, and a detailed product specification sheet for our 3kg cylinder.
Address: Room 619-3, Henghe Industry And Trade Headquarters, No. 1099 Qingxia Road, Tongtangwan Street, Zhuzhou, Hunan, China
Website: www.whipways.com
Disclaimer: All product specifications, pricing, MOQ, and lead times mentioned are for reference only and may vary based on order volume, destination, and customization requirements. Please confirm all details in your sales contract. Certifications mentioned (CE, FDA, ISO 9001, DOT) are held by Zhuzhou XingYe Chemical Co., Ltd and apply to standard product configurations. Actual compliance may vary for custom orders. Images shown are from our production facility and may not reflect exact current inventory.
