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API 6A mau kiwi hookui haahaa
He ʻāpana pono ʻo plug valve i ka hoʻopaʻa ʻana a me ka haʻihaʻi ʻana i ka ʻaila a me nā māla eli a me ka hoʻokele wai kiʻekiʻe like. Hōʻike ia i ka hoʻolālā paʻa, mālama maʻalahi, ka haʻahaʻa haʻahaʻa, ka wehe wikiwiki a me ka hana maʻalahi ʻo ia ka valve kūpono loa ma waena o ka cementing a me ka fracturing manifolds i kēia manawa. (Nā ʻōlelo: hiki ke wehe a pani ʻia paha ka valve ma lalo o 10000psi.)
Keena 703 Hale B, Greenland kikowaena, Hi-tech development zone Xiʻan, Kina
86-13609153141
