钢制拖链经销商是用户最重要的渠道采办。
Steel drag chain dealers user is the most important channel for procurement.
拖链的每一节都能打开，便于安装和维修。
Drag chain of each verse can open, convenient in installation and maintenance.
新型电缆护线拖链外观更加漂亮、外部点缀有黄扣。
New cable substantial drag chain appearance more beautiful, external ornament has yellow buckle.
TL - 3塑料拖链采用全封闭型，可防止灰尘及异特物进入损坏电线。
TL-3 all-plastic towline closed to prevent dust and damage different special material into the wire.
TL - 3塑料拖链采用全封闭型，可防止灰尘及异特物进入损坏电线。
TL-3 all-plastic towline closed to prevent dust and damage different special material into the wire.
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