... to 20%UTS aluminum alloy anti-corrosion round end OPPC preformed suspension clamp,clamp,suspension clampUsage: supporting, make OPPC hang on ... the pole and tower. Structure: it includes rubber insert, preformed armor rods and casting aluminum shella. improve the stiffness of ... or stress in the process of convey, and avoid the preformed wire distortion.e. in the alive circuit or neighborhood, Please ...