... pump parts and spare parts,like delivery pipe,elbow,coupling,fitting schwing,PM, pipe bendThis is ... , Sany, Zoomlion,CIFA,etc),which include delivery pipe, elbow, reducer, (coupling)clamp , male and female flange ... concrete pump pipefittings 7.wear plate and cutting ring Fitting to schwing,PM,SANY,Zoomlion,etc8. ... pipe,gate valve,delivery cylinder,RAM,back-up ring,etc.9. Concrete spreader We can supply ...