Goorui Side Channel Blower adopts Benz wheel like ADC12 materials and high precision high temperature bearings, casting pig iron across the old technology, has a “high, fine, light” and other characteristics, high technology content, energy saving, low carbon, high quality first-class excellent products. uality derived from inside SKF NSK in use. Every goorui Side Channel Blower are strictly through Germany, Japan high precision testing equipment testing, high pressure, large flow rate, light weight, no oil pollution, which can maximally ensure the product qualit.