mhyavmhya32100*2*0.7矿用通信电缆
rvvyp耐油电缆8*0.52*0.52*0.6
MHYV,PUYV,HUYV-MHYV,PUYV,HUYV矿用通讯电缆MHYV系
MKVV22矿用控制电缆;10＊1.514＊1.5
铠装通信电缆
通信电缆HYA22 10*2*0.5 50*2*0.4mm
hyat100*2*0.5通信电缆hyat100*2*0.4充油电缆价格
ZR-DJYVPR DJYPVR 4*2*1.5 2*2*1.0 电缆
电缆HYA30*2*0.5通信电缆HYA30*2*0.4
矿井下通信电缆MHYA32,5对10对20对30对50对80对
RVV RVVP 21.0 50.3 0.7 阻燃电源线
矿用电缆MHJYV MHYV MHYAV 煤矿用通信电缆
铜芯控制电缆价格KVV7*1.58*0.755*1.0控制电缆
HYAT53-10X2X0.5通信电缆
JYP2V仪表信号电缆
敷设电缆HYA22-300×2×0.7
rs4852*0.52*1.5电缆
mhya3210*2*0.530*2*0.780*2*0.6矿用通信电缆
mhyv矿缆,矿用通信电缆价格,报价
mhyvr 1*4*7/0.28 2*4*7/0.28软芯矿用通信电缆
