Zhejiang Yilida Ventilator Co.,Ltd., together with its subsidiaries, manufactures and sells central air conditioning fans, and building ventilation fans in China and internationally. It operates through Fan, Vehicle Power Supply, Automotive Die Casting Parts, New Materials, and Debt Collection and Disposal Services segments. The company offers central air conditioning fan, energy-saving motorized fan systems, industrial and axial fans, and ventilation products; and air conditioner and refrigeration chain products, parts, and manufacturing equipment. It also provides automobile chargers, DC converters, and other products for use in electric vehicles, forklift, golf carts, solar power, wind and electric power communications, and rail systems; and automotive lightweight components, such as automotive transmission housing, engine box, and retarder housing, etc. In addition, the company offers vessel and marine protective, function, and composite materials for military and civilian markets; testing and checking facilities; lightweight functional, damping and sound-absorbing, heat-insulating and temperature-resistant, deep-sea functional, special coating, and novel polyurea polyurethane materials; thermal insulation, temperature resistant, deep-sea functional, and special coating materials; new polymer functional materials, which include polyurea polyurethane materials; comprehensive support, technical training, and across-the-board expert services. Further, it engages in technology cooperation and investment mergers and acquisition; and provision of consulting services. The company sells its products under the Yilida, Wolter, Fulihua, ESSENTEC, AMMT, TC Charger, and Sanjin brands. It exports its products. The company was formerly known as Huangyan Zhongxing Industry and Trade Co., Ltd. Zhejiang Yilida Ventilator Co.,Ltd. was founded in 1994 and is headquartered in Taizhou, China.