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2026-Mar-30Concrete Pump Pipe Fitting Elbow, 90 Degree elbowThe Concrete Pump Pipe is made of special quality steel which is quenched and carried out carburizing chemical treatment on the inner wall. The hardness of the flanged bushings can··· -
2026-Mar-30Concrete Delivery Pipe,Concrete Boom PipeConcrete pump pipeline are made from high grade steel, iron and other metals combined together in the right proportion. These metals and raw materials are quarried and imported fro··· -
2026-Mar-30Precautions when using rubber hoses for concrete pumps1. The medium temperature of the concrete pump hose and the concrete pump hose assembly should not exceed -40 ℃ to 120 ℃ under normal circumstances. Otherwise, it will reduce the s···
