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The Techni (2009-08-03) Warm congr (2009-02-21)     Friction goods Special Rubber Items Polyurethane products Teflon products Assembly fitting parts Cementing tools   Search product name About search product

Polyurethane products       special seal ring Published time:  2009-02-21     Read::  2062 times They are widely applicable to well servicing rig, drilling rig, beam pumping unit, fracturing truck and cementing truck as well as other cementing equipment providing higher elasticity,friction resistance and oil-resisting property under various sealing conditions. Print　|　Back　|　Home

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