Oct. 14, 2016

Why are TYHJ refrigerant gases the best alternative?

You have probably heard about Global Warming and Greenhouse Effect, then YTHJ refrigerant gases have some advantages over common refrigerants.

Oct. 11, 2016

5 Common Medical Gases Used in Hospitals

Medical gas is critical to the function of hospitals and many other healthcare facilities. Knowing the most common types of gases

Oct. 08, 2016

How does this apply to gases used in MAP?

The most important point to be remembered is that there is no federal certification granted to industrial gases used for food processing be it freezing.

Sep. 30, 2016

Which gas is used in Air Conditioners of today?

Refrigerant gases​ make air conditioning possible.

Sep. 26, 2016

Introducing specialty gases for you

TYHJ is not simply a line of the highest quality specialty gases, gas mixtures, equipment and services – it is a way of supporting your business and helping to ensure your success.

Sep. 23, 2016

American customers visit our factory

I am glad that our American customers come to Chengdu and visit our factory.

Sep. 20, 2016

What is Instrument Air?

Medical Instrument Gas is compressed air purified to meet the requirements of the Instrument Society of world as an alternative to Nitrogen.

Sep. 18, 2016

How inert gas is used in winemaking?

A lot of people have heard about the multitude of applications that employ specialty gases.

Sep. 13, 2016

Argon that you should know

Argon is the third most abundant gas in the Earth's atmosphere and began to gain popularity as the nineteenth century came to a close