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Conventional Sucker rod manufacturer
RockySea Petro is your responsible supplier partner for oilfield equipments, can supply Conventional API Sucker rod including the common sucker rod& pony rod, polished rod and sinker bar. The sucker rod also has various specs to fit different environments and applications. It is manufactured through many processes including the testing, straightening and forging. Sucker rods of RockySea Petro are made of high quality carbon steel and alloy steel according to API Spec 11B standard.