计算机电缆DJYPV,DJYPVPR
绞型屏蔽软电缆RVVPS,RVVSP
ZR-DJYVP,阻燃屏蔽信号电缆
PZYAH23-铁路信号电缆PZYA...
HYA 实心绝缘非填充型电缆
井下电缆MHYA32,5-100对