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Te Otinga Whakamutunga mo te Mana Rere Tika
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Ko te paewhiri mana whaowhao tino matatau
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API6A 7500PSI demco mud gate valve
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He pai me te pono API6A swaco choke valve
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Kei te mahi a Cameron FC FLS kuaha takirere a-ringa
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Cameron FC FLS kuaha takirere waipēhi mahi
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Kounga pai API 6A pere taki takirere
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API 6A Z23Y mud gate valve-Solution for wellbore control
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Kounga teitei API6A piu momo taki takirere
Hinu Hongxun