HYA通訊電纜/25對數(shù)電纜/三類線/線/電纜；25大對數(shù)電纜 HYA（1000對1200對1400對）X0.4線徑  低煙低鹵阻燃大對數(shù)電纜WDZ-HYA WDZ-HYA53;WDZ-HYA23  阻燃大對數(shù)電線型號 ZR-HYA、ZR-HYAC、ZR-HYAT、ZR- HYA53、ZR-HYAT53、ZR-HYV、ZR-HYA23、ZR- HYAT23、ZR-HYA22、ZR-HYAT22大對數(shù)電纜1000對1200對1400對1600對1800對2000對2400 大對數(shù)電纜HYA線經(jīng)0.4 0.5 0.6 0.7HYAT通信電纜（HYAT600*0.4）  HYA22 ZRC-HYA ZRC-HYAT ZRC-HYAT23 HYA HYA23 HYA53 HYAT HYAT23 HYAT53 HYAC HJVV HPVV HPVV22 PYV HYV AZVP HYV22 PYV22  充油鎧裝通信電纜|直埋電纜 HYAT53 10x2x0.5 20x2x0.5 30x2x0.5 50x2x0.5 100x2x0.5  HYAT53 10×2×0.4  HYAT53 15×2×0.4  HYAT53 20×2×0.4  HYAT53 25×2×0.4  HYAT53 30×2×0.4  天津市電纜總廠*分廠