ABOUT US
Established in 2004, VI NA Industrial Gases Trading & Service Co. Ltd. is the leading supplier of helium and specialty gases to the Vietnamese market
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Solutions
VI NA's products meet the needs of industrial gases for many different fields.
MRI/MNR
Helium is a colorless, odorless, tasteless, non-toxic, highly inert gas with the lowest boiling point of all the elements, the second lightest after hydrogen gas. Helium belongs to the Noble Gas group (colorless, odorless, monatomic gas group with high inertness and very low chemical reaction level including He, Ne, Ar, Kr, Xe, Rn). With the [...]
Analytical labs, research/ Science
VI NA Company specializes in providing special gases used in the field of experimental analysis...
OIL & GAS / PETROCHEMICAL
The Oil & Gas Industry (Oil & Gas Industry) is an industry that requires large quantity of industrial and specialty gases throughout all production phases (upstream, midstream, downstream).
Welding & Cutting Gases
A variety of specialty gases are employed in the welding process (MIG/MAG, TIG and Laser). For example, in metal arc welding, inert gases such as Argon and Helium, are used as shielding gases in order to prevent air bubbles from forming within the molten metal during the welding process. This results in a higher quality [...]
FOOD PACKAGING (MAP)
Today, Modified Atmosphere Packaging (MAP) is widely used in the food industry and is gradually replacing traditional food packaging. Modified Atmosphere Packaging (MAP) is a method of enclosing food products in an athmosphere that is modified in order to reduce spoilage and thereby maintaining the quality of the food product and hence prolonging its shelf [...]
ENVIRONMENTAL MONITORING
Environmental pollution has become one of the most important topics of our time. In particular, the issue of air pollution has been and is becoming more and more serious. This is a global problem. The current global air pollution is the cause of many chronic illnesses, causing patients to be hospitalized due to the increasing [...]
Semiconductor Technology
Today, semiconductors have become an indispensable in the manufacturing of computers and other electronic devices that actively support our daily lives. Semiconductors play an important role in many different fields, for example air conditioning, improving automotive safety, laser surgery, medical care and many other applications. In addition, semiconductor technology advances have helped us to optimize [...]
Diving Gases
When it comes to diving, one often think of the air tanks that the roller wearers on their backs. However, depending on the depth to dive, the diving gas is mixed according to the appropriate ratio of Oxygen, Nitrogen, Helium or Hydrogen. The diving gases produced and supplied on the market include: Air, Nitrox (Nitrogen [...]
LEAK TESTING
Helium Leak detection technology is an important application in the refrigeration industry. Given its unique properties (inert, non-toxic, non-flammable, smallest molecular size), Helium is the preferred gas used in leak testing (used as a substitute for SF6 gas, which is very expensive). In Vietnam, VI NA is currently the leading supplier of Helium gas [...]
GAS DETECTOR CALIBRATION
In industrial production, toxic and asphyxiant gases can emerge and cause poisoning due to a leakages or improper use. Many gas poisoning cases happened suddenly, causing worry and anxiety. The list of these gases is very long. The most common asphyxiants and toxic gases are N2, Ar, CO2, NO, NO2, SO2, NH3, H2S, CH4, etc. [...]
BULB REFILL GAS
Bulb refill gas are ultra-pure rare gases (Rare gases), especially gases used to pump into light bulbs (eg Halogen, hydride and rare gas mixtures used for fluorescent, compact, LED, ..etc), Air Products is the world’s leading manufacturer and supplier of special gases used in the field of lighting (Lighting gases). VI NA Industrial Gas Company [...]
LIFTING GAS
Being the second lightest element after Hydrogen, Helium is used as a lifting gas for ballons, meteorological balloons, airships and blimps. As Helium is non-flammable, it remains the safer alternative to Hydrogen. VI NA Industrial Gas Company is proud to be the supplier and organizer of Helium gas pumping services for Hon Tam Hot Air [...]