pipe clamp size: 2''--8'' snap clamp, bolt clamp,used for Zoomlion, PM, Sany,Schwing pipe clampsize: 2''--8'' snap clamp, bolt clamp,used for Zoomlion, PM, Sany ... clamp, wedge clampSurfacePainting or galvanizingTechnicalPrecision castingApplicationConnection of concrete pump and pump truck pipelineServing brandSchwing, PM, CIFA, Sany, Zoomlion and so on pipe clamp ...