MHYAV 20×2×0.8 礦用通信電纜
MHYV 1×2×7/0.52 礦用通信電纜
直埋充油通信電纜-HYAT HYAT22
礦用電話線-MHYV-1X2X7/0.28
DJFVP 4×2×1.5高溫計算機電纜
HYAC市話電纜
銅芯通信電纜HYA HYAT