... fan blade, furnace material crasher. Picture one:Thermal power systemProtection zone: four tubes in boiler, fan ... corrosion resistant metal and alloy, wear resistant alloySpray technology: arc spray, ultrasonic spray, spray welding Application ... .productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); Thermal power system,High speed train,Chemical industry,Paper making industry ...