主营：电线; 电力电缆; 控制电缆; 计算机电缆; 光伏电缆; 铝合金电缆; 低烟无卤电缆; 阻燃耐火电缆; 高寿命电缆; 矿物质电缆; 屏蔽电缆; 布电线;