Zhejiang Langdi Group Co., Ltd. engages in the manufacture and sale of wheels of household air conditioner. It also involves in the series of wheels and fans for heating, ventilation, and air conditioning (HVAC) system; industrial equipment fans; and business fans. The company's products include metal and plastic backward-curved wheels, forward-curved wheels, cross-flow wheels, axial-flow wheels, centrifugal wheels, backward-curved fans, forward-curved fans, cross-flow fans, axial-flow fans, and motors. Zhejiang Langdi Group was founded on March 9, 1998 and is headquartered in Ningbo, China.