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seamless api 5ct coupling
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... high-level petroleum downhole tools and drilling equipments, and has obtained the certificates of API Q1, API 5CT, ISO9001 quality system ...
2025-07-21 13:20:47
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... high-level petroleum downhole tools and drilling equipments, and has obtained the certificates of API Q1, API 5CT, ISO9001 quality system ...
2025-07-21 13:20:46
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... high-level petroleum downhole tools and drilling equipments, and has obtained the certificates of API Q1, API 5CT, ISO9001 quality system ...
2025-07-21 13:20:45
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... high-level petroleum downhole tools and drilling equipments, and has obtained the certificates of API Q1, API 5CT, ISO9001 quality system ...
2025-07-21 13:20:42
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... high-level petroleum downhole tools and drilling equipments, and has obtained the certificates of API Q1, API 5CT, ISO9001 quality system ...
2025-07-14 17:33:48
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...Offshore, Onshore, Gas, Water, Construction, Etc. Standard: API 5CT, API 5L, ASTM A53, ASTM A106, ASTM A312, ASTM A333, ASTM A335, ASTM A519 API ...
2024-12-09 22:29:22
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... high-level petroleum downhole tools and drilling equipments, and has obtained the certificates of API Q1, API 5CT, ISO9001 quality system ...
2025-06-21 15:29:29
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... high-level petroleum downhole tools and drilling equipments, and has obtained the certificates of API Q1, API 5CT, ISO9001 quality system ...
2025-06-21 15:29:30
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... high-level petroleum downhole tools and drilling equipments, and has obtained the certificates of API Q1, API 5CT, ISO9001 quality system ...
2025-06-21 15:29:31
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... high-level petroleum downhole tools and drilling equipments, and has obtained the certificates of API Q1, API 5CT, ISO9001 quality system ...
2025-06-21 15:29:32
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