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API Oilwell kayan aikin kamun kifi da kayan aikin niƙa
Siri 150 Overshot LANDRILL 150 jerin sakewa da zagayawa overshot kayan aikin kamun kifi ne na waje don tsunduma, tattarawa da kuma dawo da kifin tubular, musamman don kwalawar kamun kifi da bututu. Za a iya ƙera ƙwaƙƙwaran kifin don nau'ikan kifaye daban-daban, don haka za'a iya yin sutura ɗaya da girman nau'in nau'in nau'in nau'in kifin daban-daban don kamun kifin daban-daban. Tsarin Gina 150 Overshot ya ƙunshi sassa uku na waje: Babban Sub, Bowl, da Jagoran Jagora. Basic...