电缆挂钩
进口日字型电缆夹
U型电缆夹
O型电缆夹
H型电缆夹
C型电缆夹
水管挂钩
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For single-phase direct buried laying, ferromagnetic materials cannot be used as protective boxes, and FRP or hard plastic protective boxes are recommended. Different from the traditional construction..
新闻中心 - 不详 - 2022/1/21 18:55:20
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