Pumps, like anything else, are made all over the world, and we suggest you buy pumps from someone who will stand by a guarantee and who has testing programs before marketing their pumps. It used to be that Asian pumps were quite bad but this is changing. What matters most is how well the pumps have been engineered and the materials used in the production. Italy for quite a while has been the major manufacturer of fountain pumps (think of how long Italians have had fountains), but Germany, Korea, Taiwan, and China are making pumps as well. Most American fountain pump companies (for example, Cal Pumps and Beckett) have their pumps manufactured overseas. As long as American engineering is used and the plans are followed, this should not be a problem.

Company Resource:    Household Heat Pump, Swimming Pool Heat Pump
Read more:  http://www.cn-skysea.com/news/