MHYAV-20*2*0.6煤矿用通信电缆
¥3.5MHYAV-20*2*0.6煤矿用通信电缆
¥3.5MHYVR 1*3*7/0.28矿用监测信号电缆
¥2.4MHYBV 20*2*0.8镀锌钢丝编织通信电缆
¥2.9MHYVRP 1*4*7/0.52软芯矿用通信电缆
¥3.7MHYVRP屏蔽防爆通讯电缆
¥2.6MHYAV矿用阻燃通信电缆 20*2*0.7产品认证
¥5.4供应MHYV30*2*7/0.28煤矿用阻燃通信电缆
¥9.7MHYV煤矿用阻燃通信电缆
¥3.2煤安认证 MHYAV矿用信号电缆
¥1.8MHYVP1*5*7/0.52矿用电缆
¥2.6MHYVR 2*2*7/0.28矿用通信电缆
¥1.9煤安证MHY32矿用防爆通讯电缆
¥1.9