Applications of oxygen in medicine

Oxygen gas is a chemical element with the symbol O and atomic number 8. At...

What is argon gas? Properties and applications of argon gas

Argon gas is one of the rare gases on Earth. Widely used in industry today....

Application of nitrogen gas in industries

Industrial nitrogen gas is used to inert containers or treat containers. Nitrogen is injected to...

SIGVN attended the meeting to honor “Typical of Entrepreneurs, businessman” in 2021

In 2021, although the Vietnamese economy in particular and the global economy in general will...