--Fermentation system:Fermentation tank(fermenter),bright beer tank(storage tank),yeast additing tank 1.Consitituents: mechanical valve,breather valve,manhole,yeast adding hole,lifting ear,L pipeline,temperature sensor,themometer,titanium rod,etc 2Technology: Double wall sus304 sealing structure design Welding polishing treatment for surface,inner&outer Insulation:polyurethane-thickness:80-100mm Concila bottom resist compression design Control method: temperature/voltage/pressure control Dimple jacket equipment