... .35KW~12KW Pump 7~125m Lefts Water Cooler Pump For Water Chillers 1. Low noise,High Efficiency,Sturdy and Durable,Long Working Time2.GD(2 ... order all our products directly from factory, no agents,no middleman, which guarantee the lowest prices for our customers. Q. How about ... the after sell service?A. Free tech support for the whole life of the machine, and 24 hours telephone support.1) 10 years ...