Guangdong Nedfon Air System Co., Ltd. develops, manufactures, and sells ventilation products in China and internationally. The company offers air curtain, household exhaust fan, industry ventilation fan, duct fan for tube, bathroom master, belt-driven cooling fan, energy recovery ventilators, ventilators for air conditioning system, and ventilators for fire-fighting application and other special applications, as well as fresh air systems and air fan. Guangdong Nedfon Air System Co., Ltd. was founded in 1992 and is headquartered in Taishan, China. Guangdong Nedfon Air System Co., Ltd. operates as a subsidiary of Taishan Aoda Investment Co., Ltd.