This drill pipe is designed and fabricated in accordance with API Spec 5D and API Spec 7. It is not only used by CNPC, SINOPEC and CNOOC, but also exported into North America, Russian, Middle East, Africa and all over the world.
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SHANGHAI SUNRY PETROLEUM EQUIPMENT CO., LTD.VIP会员第13年
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This drill pipe is designed and fabricated in accordance with API Spec 5D and API Spec 7. It is not only used by CNPC, SINOPEC and CNOOC, but also exported into North America, Russian, Middle East, Africa and all over the world.