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Koluse fa'apipi'i, o se vaega taua o vaega o le ulu o le vaieli
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Meafaigaluega paipa API7K mo vaieli suauʻu ma kesi
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Fa'atasiga Hammer ma le fa'amaufa'ailoga maualuga
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Vaevaega vaega tolu vavaevaega fa'alava fa'atulagaina
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Fa'agaoioiga fa'a-hydraulic o le valve faitoto'a a Cameron FC FLS
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Vali siaki dart API 6A lelei
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API 6A 5000PSI demco palapa faitoto'a valve
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API6A tulaga maualuga le lelei o le siaki valve ituaiga swing
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API 6A plug valve pito i luga po'o le pito i lalo plug valve
Suauu Hongxun