NFE manufacture high quality 30bbl conical jacketed fermenter/fermentation tank/unitank/FV with the best price. It is conical, also can be stackable, cooling jacket on body and cone, 60 degree cone,double wall insulation, sample valves, PVRV, TriClamp/SMS/NPT, pressure meter, thermometer, racking arm, CIP arm with 360 degree spray ball, big manway,butterfly valve,etc.Can be customized by the height of workplace building.