主营：矿用电线电缆; 通信电缆; 控制电缆; 计算机电缆; 电力电缆; 铠装电线电缆; 光纤光缆; 防水电缆; 铁路信号电缆; 软芯电线电缆; 低烟无卤电线电缆; 屏蔽电缆; BV线; 屏蔽电缆; 耐火电缆;