ZW-808A is a one-time set-yee bacteria use bacteria incubator closed set supporting the use of facilities. Integrated stainless steel chassis design: the use of health L304-class stainless steel, sterile rooms resolved. Microbiological high clean room equipment requirements. To improve the life of equipment to reduce the strain due to the traditional instrument set problems surface rust repair, replacement and other costs. Because of chemical substances to avoid corrosion on the surface, the surface of the design of the |