MYPTJ井下电缆矿用监视型电缆3*25+3*16/3+3*2.5

MYPTJ-8.7/10kv煤矿用监视型橡胶电缆3*150+3*50/3+3*2.5

矿用电缆myptj电缆规格3*35+3*16/3+3*2.5

myptj煤矿用移动高压橡套电缆3*50+3*25/3+3*2.5

煤矿电缆8.7/10KV3*25+3*16/3+3*2.5高压橡套电缆

MYPTJ井下电缆矿用高压监视型电缆3*95+3*25/3+3*2.5

MYPTJ-8.7/10kv煤机橡胶电缆3*50+3*25/3+3*2.5

myptj矿用电缆哪里生产3*35+3*16/3+3*2.5

MYPTJ矿用电缆红色电缆3*50+3*25/3+3*2.5

myptj矿井煤机高压橡套电缆3*50+3*25/3+3*2.5