China China 5-1 / 2 ″ LC FLOAT COLLAR MANUFACTURER MAKAʻIUA MANUAHI Hoʻolālā Pepa a me ka Mea Hana | Kaholaha
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API 5-1 / 2 ″ LC FLOAT COLLAR MANUFACTURER SUPPLIER EXPORTER

Ka wehewehe kikoʻī

1. Kuhi: 5-1 / 2.

2. Kākau: N80, J55, K55, L80.

3. ʻ Typelelo Holo: LTC.

4. Ka inoa huahana: float collar.


Hōʻike huahana

Nā Huaʻōlelo Huaʻōlelo

1. Hiki ke hoʻopaʻa ʻia ka noho a me ka disk a ka pale kō i ke kahe mai ka kahe mai.

2. ʻike ʻia ka papa ʻāina ʻole e hoʻonoho ʻole ʻia.

3. Kahi PDC a i ʻole nā ​​pae drillable.


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