阻燃電話電纜HYA23話纜天津電纜純銅國標廠家

充油通信電纜：HYAT；HYA23；HYAT53；HYAT22；HYYT；ZRC-HYAT；WDZ-HYAT；ZR-HYAT53； 
自承式通信電纜-索道通信電纜型號：HYAC，HYYC 
鎧裝通信電纜；HYA22；HYA23；HYA53；HYAT22；HYAT23；HYAT53；ZRC-HYA53；WDZ-HYA53；ZR-HYA23；ZR-HYAT23 阻燃通信電纜：ZRC-HYA|ZRC-HYAT|ZRC-HYA23|ZRC-HYAT53|ZRC-HYAT23|ZRC-HYAT53 低煙無鹵阻燃通信電纜：WDZ-HYA|WDZ-HYAT|WDZ-HYA23|WDZ-HYA53|WDZ-HYAT23|WDZ-HYAT53 室內通信電纜-局用配線電纜-HPVV22；HYV；HPVV；HPYV；HPYV22；HYV22；HJVV；HCJVV；HCJVVP；HCJVVP22；HCJVV22(程控局用交換機電纜)