Chassis:ISUZU,VOLVO,HOWO Boom:37m,39m,42m,45m,48m,52m,56m 1.CE certification 2.CCC certification 3.ISO9001 certification 4.all the parts' yield strength is about 900Mpa TRUCK-MOUNTED CONCRETE PUMP The Hongda Truck-mounted Concrete Pump with Boom (or Hongda Concrete Boom Pump Truck for short) is developed by Hongda Group on the basis of drawing on advanced domestic and foreign experience and using ...