| -信号电缆 | ||||
| |-传感器、屏蔽仪表信号电缆 | |-聚乙烯绝缘屏蔽仪表信号电缆 | |-集散型仪表信号缆（DCS信号缆） | |-电子计算机用信号电缆 | |-本安防爆用集散型仪表信号缆 |
| |-PRVZP | |-PVV-PYV | |-JYVP JYVRP | |-DJYVP | |-ia-JYVP |
| |-PRAZP | |-PVPV-PYPV | |-JYVP3 JYVRP3 | |-DJYPV | |-ia-DJYVP |
| |-PRAP | |-PVPVP-PYPVP | |-DJYPVP | |-ia-JYVP3 | |
| |-PRAP3 | |-PVV22-PYV22 | |-ia-DJYVPV | ||
| |-PVZVZ3 | |-PVPV22-PYPV22 | |-IA-KYPV | ||
| |-PRVZP1 | |-PVPVP22-PYPVP22 | |-IA-KZVPZV | ||
| |-PRDP3 |
