professionals and technicians will check and check the basic functions of the oil fume purifier. xuhui oil fume purifier thorough cleaning company provides more comprehensive thorough cleaning processes covering multiple steps such as filter washing, initial efficiency, efficient replacement, and detection of automated machines. first. to determine if cleaning is required. if the equipment needs to be thoroughly cleaned, the technician will disassemble and assemble the equipment to completely remove bacteria and completely remove accumulated grease. after thorough cleaning, the equipment can be installed again to ensure normal and continuous operation.