Shenzhen San Ju Electric Machinery Co., Ltd. Has been a leading professional manufacturer of AC axial fans , AC centrifugal fans, DC fans, Cross Flow fans, and its fan guards. We utilizes state of art assembly lines to ensure fast and accurate delivery, and provide quality products consistently.

San Ju’s fan products are utilized by all type of machines which required heat reduction systems, such as UPS systems; telecommunication equipments; ventilating systems; LED digital signage; Disports/exercise equipments; medical instruments. San Ju’s products are widely used in kitchen equipments like refrigeration, freezers, cold water dispensers and etc.

Our own brands of Suntronix®launched various models which passed the safety regulations in many countries worldwide and the certifications including UL, cUL, TUV, tuvEMC, CE, C-TicK, CCC, REACH, turROHS and etc. San Ju Electric Machinery Co., Ltd. is also an ISO-9001 (2008) certified manufacturer.