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Location:

Hebei, China

Main Item: duct rod, cable roller, cable drum jacks, cable winch
Business Type: Manufacturer

Rod Selection When being pushed through the duct, any rod will tend to form “sine waves”, hitting the wall of the duct at certain intervals. Each time the rod comes in contact with the wall of the duct, it causes friction. The friction will build...

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Linda Zhang ( Bazhou Dpair Hardware Equipment CO.,LTD )
(20~4000 Characters)
Listed on Jan 12, 2018