Now why domestic radiator market quality good and bad are intermingled, radiator market product quality the good and bad are intermingled, consumers can't determine the intrinsic quality, but only from the outside. Big brands may look a little look at not so loud, but the inner radiator quality will be high. The industry threshold is low, if want to change the status quo, the power of the industry association alone is not enough, must rely on government departments to take administrative measures for management. When consumer is choosing radiator don't ignore after-sales service. Generally speaking, the radiator is installed within the warranty period appear problem, can directly find installation company to deal with. More than installing a warranty period, can also make a phone call to the manufacturer, the manufacturer provided by telephone