1.Model:DN80,DN100,DN125,DN150,DN175,DN200 2.Material:rubber 3.Color: White,Black Truck-mounted concrete pump partsWe are a manufacturer specialized in several kinds of concrete pump parts and spare parts.This is the brief introduction of our products: we produce and supply concrete pump parts(fitting to Schwing and PM , Sany, Zoomlion,CIFA)includingdelivery pipe, elbow, reducer, (coupling)clamp ...