The QHV5250TDYDF6 multi-function dust suppression vehicle is refitted by Qihang Automobile Co., Ltd. based on the Class II chassis of Dongfeng commercial vehicles. The vehicle is equipped with an environmental protection dedusting air spray, which has the characteristics of safe and reliable operation, long water mist range, small water consumption, etc. It can be used for haze control, dust removal and cooling in urban streets, dust suppression in industrial and mining enterprises, disinfection and sterilization of public places, green gardens, etc.
