Fiberglass duct rod applies in tow lead-rope by means of a pipe,it is auxiliary means. Floor smooth and high resilience,so the FRP perforator with ease passes the slender channel. perforator consists of two parts: the glass fiber strengthen the extent, the high-pressured low density polyethylene protecting layer(smooth, agency ,can resist the adverse circumstance). It has time-savingreducing effort, enhancing efficiency, and so forth,And can be utilized for telecom cables, cable pipe and cleaning and plastic pipe of cloths to put.when use draws out the FPR pole by the pulley, then with a corresponding steel joint, penetrates in the pipeline. When cleansing, information-head will drive cleansing tools to clean the pipe;When arranges the cable,it’s possible you’ll first leads the steel wire or the iron wire, then enters the pipe with the steel wire or the iron wire hauling cable.