The tabletop autoclave can be used for medical and surgical items in ophthalmology, dentistry, and internal medicine clinics, such as packaged items, hollow and porous items for sterilization, and can also be used in emergency rooms and small laboratories. GIA-ZB series sterilizer is an automatic high temperature and rapid pressure sterilizer which works with steam as a medium. It can be widely used in departments of stomatology and ophthalmology, operating room, supply room, dialysis room, and other medical institutions. It is unpacked items, solid instruments, dental handpieces, endoscopes, implantable instruments, dressing fabric, rubber tubes, etc.