LIONBALL established in 1980,has been specializing in manufacturing motors and fans. Our main product are EC axial fans, EC centrifugal fans, ECM motors, ECU unit bearing motors, as well as AC series of external rotor axial fans,circular duct fans, cross-flow fans, shaded polemotors, Unit bearing motors.And our products export to the United States, Germany, Italy and other European and other emerging industrial countries like Brazil . The main products have been approved by VDE, UL, CE and ROHS and CCC.