|-铁路信号电缆 | |-丁睛电缆 | |-尼龙护套电缆 |
|-PTYV | |-YVFR | |-BVN |
|-PTYY | |-YVFRP | |-BVN-90 |
|-PTY22 | |-YFFB | |-BVNVB |
|-PTY23 | |-YFFB-F | |-WDZ-BYN |
|-PTYA22 | |-YEFPB | |
|-PTYA23 | |-YFFB-L | |
|-PTYL22 | |-YFFB-JL | |
|-PTYL23 | |-YFFB-FJL | |
|-丁睛电缆 | ||
|-YVFR | ||
|-YVFRP | ||
|-YFFB |
|-铁路信号电缆 | |-丁睛电缆 | |-尼龙护套电缆 |
|-PTYV | |-YVFR | |-BVN |
|-PTYY | |-YVFRP | |-BVN-90 |
|-PTY22 | |-YFFB | |-BVNVB |
|-PTY23 | |-YFFB-F | |-WDZ-BYN |
|-PTYA22 | |-YEFPB | |
|-PTYA23 | |-YFFB-L | |
|-PTYL22 | |-YFFB-JL | |
|-PTYL23 | |-YFFB-FJL | |
|-丁睛电缆 | ||
|-YVFR | ||
|-YVFRP | ||
|-YFFB |