PTYA23信号电缆,PTYA23信号电缆•BJYC3V32/SA信号电缆集散型仪表信号电缆
•    •HYA全塑通信电缆-HYA系列
•    •HYA全塑通信电缆HYA
•    •HYA全塑电话电缆
•    •HYA全塑电话电缆-HYA
•    •HYA大对数通信电缆
•    •HYA大对数通信电缆-HYA 
•    •KYJV22、ZR-KYJV22电缆
•    •RVVZ电缆
•    •通信设备电源线
•    •通信设备电源线ZRVVR 
•    •独股阻燃软电缆ZA-RVV 1X35 1X50 
•    •HYA市内通信电缆
•    •矿用信号电缆MHYV（PUYV）
•    •HYA市内通信电缆