1. name:concrete pump parts hydraulic 2.Brand:Putzmeister 3 Client:32 Countries 4.Agent:Russian, ... schwing,PM,SANY,Zoomlion,etc8.Other parts to the pump truck We can also supply the s-pipe,gate valve,delivery ... can supply the 12m, 15m, 18m, 20m, 21m, 24m, 28m hydraulic concrete spreader and manual spreaderintegrated hose end and inner wall ...