Putzmeister DN125 ST52 Concrete Pump Pipe: 1.Name:Concrete Pump Pipe 2.Material:ST52 3.25000-30000cbm concrete Putzmeister DN125 ST52 Concrete Pump Pipe,1.Profile and Products: Our company ... SCHWING , PM, KYOKUTO, SANY, ZOOMLION, CIFA, SINOTRUK(CNHTC), FOTON, XUGONG,CHUTIAN, HAINUO etc and have been recognized by them.3.Concrete Pump PipeTechnology ...