With the material of stainless steel, circular arc jacket and outdoor fermentation, “Golden Panda” fermentation tank(which is conical beer fermentation tank) has the outstanding features of scientific structural design, unique cooling method, advanced manufacturing technique, refined mechanical polishing, good temperature controlling performance, convenient operation and high automaticity. The volume of “Golden Panda”  fermentation tank is range from 20~600m³, and  its fermentation cycle is very short, quality and hygiene can be guaranteed. From wort intake to beer out, the “outdoor one-tank fermentation method” is formed. Now it has been widely used in beer industry, and has gained huge economic efficiency.