通信用纺织子管定义纺织子管是高分子材料的网布缝制而成的，内含牵引绳，可用来穿放光缆的柔性管道。用于通信、建筑等管道线缆的保护、敷设导向牵引、隔离。 The flexible textile tube of polymer mesh sleeve is sewn from the mesh of polymer material. It contains traction rope and can be used to put through the flexible pipe of optical cable. For communication, construction and other pipeline cable protection, laying guide traction, isolation.新旧产品对比与传统的PE子管相比，柔性子管具有占用管道物理空间小、摩擦系数低、使用寿命长、搬运轻便、占用施工场地小等优点，它适用于光缆及小芯数电缆的敷设，是传统管道的升级替代品。 Compared with the traditional PE sub-pipe, the flexible sub-pipe has the advantages of small physical space, low friction coefficient, long service life, portable handling, small occupation of construction site, etc. , the utility model is suitable for laying optical cables and small core number cables, and is an upgrade substitute for traditional pipelines.型号尺寸请咨询我们！