Our fermentation tanks can be made of stainless steel 304, alloy steel Q345R, etc. As a professional fermentation tank factory, our fermentation tanks have been utilized for the penicillin project, the 3000-ton penicillin project, the 6APA cephalosporin project, the oxytetracycline project, the B12 project, the streptomycin project, the vitamin project and the abamectin project in the