Today, there is a thing called R134a, scientific name 1, 1, 1, 2 - tetrafluoroethane, which often exists in bulk. This material is very different, and it has a wide range of uses in various affairs. Its quality is pure and stable, and it is valued by everyone. Whether it is used in refrigerators, or in the chemical industry, it can develop its strengths and achieve its functions. People often look for "R134a 1112tetrafluoroethane bulk", hoping to get this good thing to help all things.