阻燃软电缆 ZR-KVVRZR-KVVRP ZR-KVVR3 ZR-KVVR2
KVVKVVP KVVR KVV KVVP KVVR KVVP2-22
计算机电缆规格 ZR-DJYVPZR-DJYPV ZR-DJYPVP
DJYVRP-ZRDJYVRP-DJYVRP22-ZRDJYVRP22
通讯电缆型号 通讯电缆型号HYAHYAT HYAC HYA53
通信设备电源线阻燃软结构电缆 通信机房电缆RVVZ RVVZ22 ZA-RVV ZRVVR
RVVP屏蔽电缆RVVP
阻燃软电缆, ZR-KVVR ,ZR-KVVRP,天联牌电线电缆厂家销售部经理郭婷