China API 5-1 / 2 ure LC FLOAT COLLAR MANUFACTURER SUPPLIER ExPORTER olupese ati Olupese | Epo Epo
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API 5-1 / 2 ″ LC FLOAT COLLAR MANUFACTURER SUPPLIER EXPORTER

Apejuwe Kukuru:

1. sipesifikesonu: 5-1 / 2.

2. Ite: N80, J55, K55, L80.

3. oriṣi ti a ṣeto: LTC.

4. Orukọ Ọja: Apẹrẹ leefofo loju omi.


Apejuwe Ọja

Awọn ọja Ọja

1. Ijoko àtọwọdá ati disk àtọwọdá le ni idiwọ grout lati nṣàn pada.

2. Awo awo ti ko ni iyipo wa lori ibeere.

3. Boya PDC tabi apata bit ti okuta.


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