YFA series containers are suitable for pharmaceutical, biological engineering, fine chemical, chemical synthesis and other industries. The material is SUS304 or SUS316L. The tank body is provided with jacket, which is divided into standard jacket, outer coil jacket and milo plate honeycomb jacket for selection. It can be heated, cooled, and the inner surface is polished with mirror surface. There is no sanitary dead Angle. The fully closed design ensures that the material is always sterile. The head (cone type) is processed by spinning and conforms to GMP standard. The mixing device adopts sanitary mechanical seal, the container heat insulation adopts polyurethane or aluminum silicate, the interface adopts ISO standard quick loading clamp type, convenient and hygienic, the watanabes are processed by spinning, the outer surface adopts polishing, sandblasting, grinding or cold rolling primary color matte and other forms, so that the container can show its excellent quality in any place. The equipment is equipped with aseptic air breathing apparatus, CIP cleaning nozzle, visual mirror, flange quick opening manhole and other devices.