Refrigerant Gas R134a Manufacturers
Refrigerant Gas R134a is the best environmental protection substitute of R-12 internationally recognized. It does not destroy the ozone layer at all. It is an environmental protection refrigerant approved and recommended by most countries in the world, and it is also the mainstream environmental protection refrigerant at present. R134a is a very safe refrigerant because of its low toxicity and nonflammability in the air.