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Drilling equipment and parts therefor, namely, centralizers, tubing centralizers, welded positive centralizers, rigid positive centralizers, welded-bow centralizers, close tolerance centralizers, non-welded centralizers and spiral tubing centralizers, centralizers for multiple tubing completions and centralizers for logging tools; metal downhole drilling tool machine parts, namely, casing scrapers, wall scrapers, wall wipers, cable wipers, wall scratchers, wire scratchers, stop rings, metal collars, bows and bottom hole scrapers, and components and parts for aforesaid goods

Custom manufacturing of drilling equipment and parts therefor in oil and gas wells; technical consulting related to the manufacturing of oil and gas drilling equipment and components and parts therefor