国产精品边做奶水狂喷无码

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        TAIXING PETROLEUM MACHINERY CO., LTD.

        88, Chezhan Rd., Taixing City, Jiangsu Province, 225401, P.R. China

        Tel/Fax: 86-523-87684345 Mobil: 15961036326 Email: yrs71@163.com

        Send us email

        CNPC SINOPEC CNOOC API

        A reliable supplier for drill pipe elevator, casing elevator, drill collar elevator, tubing elevator, slip type elevator, single joint elevator, sucker rod elevator, elevator links, perfection links, safety clamps, tubing spider and hose loops, swivel joints, pup joints, plug valves

        About Us

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        Wear Guide assembly or wear bushing

        General

        Wear Bushing or Wear Guide assembly
        Wear guide assembly or wear bushing helps reduce wear on master bushings and bowls during drilling operations, particularly when using a top drive. And the wear guide material is designed to minimize any wear to the drill string. The wear guide assembly mounts directly in the pin drive locations on 27½ or 37½ master bushings. Locking drive pins are optional. The expendable wear guide rings made of copper are for pipe sized for 3½"~5" and 5½"~6⅝".

        Wear Guide assembly, Wear Bushing

        The information of our products listed in this website is provided in line with API Specifications and China's National Standards, description for any product can help readers make their own decisions.

        For any comments, please contact us at yrs71@163.com

        Copyright (C) 2008 Taixing Petroleum Machinery Co., Ltd.  All rights reserved (Register No. SU ICP 08100726)

        国产精品边做奶水狂喷无码

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