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Diversified Applications

Our products play an active part in all areas of life.
They are not only used for industrial applications but also in a wide range of other areas
such as life-saving, sports, and food and beverage.
Our compact cylinder provides unlimited possibilities to customers who want to
miniaturize their products and make them more portable.

Where our Products are Used

Life Saving – Life Jacket or Personal Flotation Device

Our CO2 cylinder is the critical component in inflatable life jackets, which are essential for maritime and aviation safety. Many NTG cylinders satisfy various international standards such as ISO12402-7 and UL1191. Which items are ISO and UL certified? Please visit Certificates.

Fire Safety – Fire Extinguisher & Firefighting Equipment

Our CO2 and N2 cylinders are used as the power source of Cartridge-Operated Fire Extinguishers, the type of fire extinguishers that are not kept under constant pressure, for the purpose of discharging extinguishing powder.
NTG cylinders for this application are made not only to meet the safety requirements of Japanese Fire Extinguisher Standards but for EN 3-7 and EN 3-8, the European Standards for portable fire extinguishers.
In addition to fire extinguisher application, NTG cylinders are used as a main component of firefighting and fire-prevention equipment.


Our mini gas cylinders carry Japanese food grade CO2 and N2 gas. They are not only used to dispense beer but also to carbonate cocktails and other drinks.
All the NTG cylinders used for beverage applications are designed with Safety Sealing Caps.
For more information about NTG’s safety features, please see Quality Control.

Private labeling or shrink wrapping is available. For more information on wrapping, please Contact us.

Airsoft, BB Gun,
Laser Tag, and Pepper Ball

Not only CO2 cylinders but also our N2 cylinders are used as an energy source in these fields. The cylinders are used both for recreational purposes and by government groups such as the police and military who take advantage of them during their training. NTG’s consistency of gas volume in each cylinder is appreciated by our users as it is not only safer, but also consistently meets expectations.
Cylinders used for these applications are also designed with Safety Sealing Caps.

Ink-jet printing can be applied to the cylinder body. For more information on printing, please Contact us.

Breathing Apparatus

NTG is the world’s first and only manufacturer to produce electrically welded oxygen cylinders. After years of research and development, NTG has resolved the conventional drawbacks of maintenance and inspection required for compact oxygen cylinders used in applications involving long-term storage. With these technical issues cleared, NTG has marketed innovative leak-free cylinders.
The O2 cylinder is now used as a main component of emergency evacuation equipment in the aviation and mining industries.
Approximately 18L of oxygen is in one light-weight, handy cylinder.
For more information about NTG’s weld-sealed oxygen cylinder, please Contact us.


NTG supplies high purity gases of four 9s in disposable cylinders for industrial and professional applications that require high quality special gases.
Not only for indoor use at schools or laboratories, the hand-held size cylinder makes your outdoor work easy and convenient.

CO2 Car/Dragster

Our 8g CO2 cylinders have been adopted as a key component of educational materials to study aerodynamics. NTG’s consistent quality as well as the safety features are the reasons why our products have been used in this application.
Every 8g cylinder comes with a safety sealing cap, thus, the cylinder will not burst even if thrown into a fire.
Please check how safe our products are by clicking the link below.

Beauty Care

Carbon dioxide is used as a propellant gas to spray beauty lotion and cosmetic powder. All the NTG cylinders used for this application are designed with Safety Sealing Caps.
Individual private labeling or shrink wrapping with your company logo can be applied to the cylinders. For more information on wrapping, please Contact us.

Cleaning and Maintenance

NTG’s dispensing valves, BLOW OFF and FREEZER, are used to clean contaminants from precision equipment such as gauges, cameras, and computers.
A cut pin is integrated inside the inlet port of this equipment, and the gas cylinder will be automatically punctured by screwing into the port. The inlet port is designed not to leak upon installation.
These products are designed for use with NTG CO2 and N2 cylinders.