YC-J卷筒电缆3X35+1X16钢...
YCW-J钢丝加强型电缆3X120+...
YCW-J升降机电缆
3*120+1*50天车电缆YC-J...
YCW3*50+1*25耐油污橡胶电...
YC-J3*95+1*35电缆龙门吊...