MHYV 1*4*7/0.28电话线

MHYV 1*4*7/0.28电话线

MHYAV 50*2*0.8通信电缆

MHYA32 100*2*0.8 100对通信电缆

MHYA32 80*2*0.8 80对矿用通信电缆

MHYA32 50*2*0.8 50对矿用通信电缆

MHYA32 30*2*0.8 30对煤矿用通信电缆

MHYA32 20*2*0.8 20对矿用通信电缆

MHYV 1*4*7/0.28电缆

MHYV 1*4*7/0.37电缆

MHYV 1*4*7/0.43电缆

MHYV 1*4*7/0.52电缆

MHYVP 1*4*7/0.52矿用通信电缆

MHYVP 1*4*7/0.43屏蔽通信电缆

MHYVP 1*4*7/0.37矿用屏蔽通信电缆

MHYVP 1*4*7/0.28矿用通信电缆

矿用通信电缆MHYSV 100*2*0.8

矿用通信电缆MHYSV 80*2*0.8

矿用通信电缆MHYSV 50*2*0.8