2018 July registered Dongfeng Tianjin 15 cubic yard cleaning and sludge removal truck, Cummins 6-cylinder 180 horsepower, Weichai auxiliary 375 horsepower, 30 water circulation sludge pump, Tongjie 270 high-pressure pump, Hubei installation, 900 tires, 4700mm wheelbase inspection until July 2025, insurance until the end of 2025.



































