What brand of cold dryer is good?

Cold dryer is a compressed air purification equipment, is a very high technical requirements of the machinery, the need for a certain amount of time precipitation, in order to make excellent products. It is best to find manufacturers with many years of production experience and have their own team of technical engineers, if you do not consider the price factor, foreign brands can choose, like Atlas, Ingersoll Rand, these two strength is very strong, specializing in high-end cold dryer products, of course, the price is also relatively high, if the domestic brand can find Lingyu machinery, also specializing in cold dryer, nearly a decade of experience in the production of the delivery is also very punctual.