PTYA 4芯,6芯,8芯,9芯,12芯,14芯,16芯天联牌综合电缆PTYA 4芯,6芯,8芯,9芯,12芯,14芯,16芯
面议PTYA 4芯,6芯,8芯,9芯,12芯,14芯,16芯天联牌综合电缆PTYA 4芯,6芯,8芯,9芯,12芯,14芯,16芯
面议PTYA22 52芯,56芯,61芯信号电缆PTYA22 52芯,56芯,61芯
面议PTYA22 33芯,37芯,42芯,44芯,48芯信号电缆PTYA22 33芯,37芯,42芯,44芯,48芯
面议PTYA22 16芯,19芯,21芯,24芯,28芯,30芯信号电缆PTYA22 16芯,19芯,21芯,24芯,28芯,30芯
面议PTYA22 4芯,6芯,8芯,9芯,12芯,14芯信号电缆PTYA22 4芯,6芯,8芯,9芯,12芯,14芯
面议PTYAH23 4芯,6芯,8芯,9芯,12芯,14芯信号电缆PTYAH23 4芯,6芯,8芯,9芯,12芯,14芯
面议信号电缆PTYAH23 21芯,24芯,28芯,30芯,33芯,37芯
面议信号电缆PTYAH23 42芯,44芯,48芯,52芯,56芯,61芯
面议PTYA23 19芯,21芯,24芯,28芯,30芯,33芯,37芯信号电缆PTYA23 19芯,21芯,24芯,28芯,30芯,33芯,37芯
面议信号电缆PTYA23 4芯,6芯,8芯,9芯,12芯,14芯,16芯
面议PTYA23 PTYA22PTYA23 PTYA22铁路信号电缆
面议PTYA23 PTYA22 PTY23铁路信号电缆PTYA23 PTYA22 PTY23
面议