- VV22 VLV22 VV32 VLV32电力电缆 2010-11-23
- MHYVR1x3x1.0矿用阻燃通信电缆 2010-11-23
- 防地鼠咬、地埋通信电缆 HYA53、HYAT53 2010-11-23
- MHYVP矿用屏蔽信号电缆MHYVRP 2010-11-23
- 信号电缆 PTY23 24芯 2010-11-23
- PZY03信号电缆 PTYA23 12芯 2010-11-23
- PTYV; PTYY信号电缆 PTYA23 33芯 2010-11-23
- PZY23 PZY22 信号电缆 PTYA23 42芯 2010-11-23
- 室外信号电缆PZYA23 24芯 2010-11-23
- 综合纽绞铁路信号电缆PZYA23 2010-11-23