2g│3g│4g│OEM
Fit for Nitro Coffee, Tea Drinks, Snack Food Preservation
Preservation
High-Purity & Stable Food-Grade Argon
Isolates oxygen exposure to prevent wine oxidation
Preserve opened wine fresh for weeks or months
AR
N₂
N₂O
CO₂
"Close to port for faster delivery & lower logistics cost"

Near-Port Low Logistics Cost

No middlemen, direct supply -best value for bulk buyers

Direct Factory Supply

Full OEM & Customization, Custom Cylinder Size Development

One-Stop Customization

Pressure vessel & export certifications -no shipping risks.

Full International Certifications

"Hands-on export experience with smooth customs, logistios & global standards"

Deep Export Expertise

All sizes available, one-piece cylinders with leak-proof durabillty.

Full Range Stable Quality

Zhejiang Yisheng Fluid is a professional factory Integrated micro gas cylinder production & full gas filling service
Mass bulk order support, fast lead time

700000+

Units Daily Output

Self-owned production workshop, stable delivery capacity

13000m²

Facility Area

High-precision production for customized cylinders

200+

Production Equipment