YFFB*批发可按米订做各种型号YFFB起重机扁电缆

GJDUR供应GJDUR港机拖令动力电缆

JTJP-EFSRD供应JTJP-EFSRD高压集成或不集成光纤卷筒电缆 拖链电缆等

JTJP-EFB供应JTJP-EFB扁平卷筒电缆

JTJP-EFSR橡胶卷筒电缆