产品种类：
室内电话线、数字通信线。

产品特点：
采用优(you)(you)(you)质(zhi)无氧(yang)铜导体，导体电(dian)(dian)(dian)(dian)阻、绝(jue)缘电(dian)(dian)(dian)(dian)阻等电(dian)(dian)(dian)(dian)性(xing)能好，全塑(su)料室内电(dian)(dian)(dian)(dian)话线具有电(dian)(dian)(dian)(dian)气性(xing)能稳定、工作电(dian)(dian)(dian)(dian)容小等优(you)(you)(you)点(dian)；网络(luo)线具备优(you)(you)(you)异的(de)传输(shu)性(xing)能（特(te)性(xing)阻抗优(you)(you)(you)异，衰减(jian)低(di)，串音、回波损耗高），能够较好地(di)支持百兆、千兆网络(luo)，满足各类用户(hu)对信(xin)号传输(shu)的(de)要求(qiu)。