PTY23信號電纜，PTY23鐵路信號電纜PTY23信號電纜，PTY23鐵路信號電纜PTY23信號電纜，PTY23鐵路信號電纜
通信電纜：HYA,HYA22,HYA53,HYA23,HYAT,HYAT23,HYAT53,HYAT22,HYAC,HYV,HYY等
控制電纜：KVV ，KVVR ，KVVRP ，KVVP ，KVV22 ，KVV32 ，KVVR22 ，KVVR32 ，
KVVP22 ，KVVP32 ，KVVRP22 ，KVVRP32等
橡套電纜：YC,YCW,YZ,YZW,YQ,YQW,JHS,JHSB,CEFR,CEFRP,YHD等
電力電纜：VV,VV22,YJV,YJV22,NH-VV,NH-YJV,ZR-VV,ZR-YJV等
儀表電纜：RS485,PVV,PVVR,PVV22,PVVP,RVV,RVVP,YVV,YVVP,SYV等
