Hebei, China

Main Item: downhole tool
Business Type: Exporter

The brake block of oil drilling rig is made of polymeric fiber with high wear resistance. The brake block supporting brake block rubs against the drum brake disc, controlling the tension pressure of the winch wire rope, and is an important...

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Miss Freya ( Hebei LUQI Equipment Co,Ltd )
(20~4000 Characters)
Listed on Jan 8, 2024