DN100 4Inch concrete pump end hose 4ply with two end for PM,Schwing,Sany pump car What is the details of concrete pump hose? - - - - Feature | ...
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Jinan Jintrun Concrete Pump Technology Co.,Ltd Product description Name: High quality concrete pump clamps / customized clamps / galvanized c ...
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Zoomlion 4 inch 3M two galvanized ends China manufacturer concrete pump hose Theconcrete hose consists: 1. An inner tube of High Abrasion Re ...
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