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Tianjin,Tianjin,China China
Casing coupling Specification Size:4-1/2"~ 30"; Thread:LC, SC, BC, RTBC, 100%replace premium connection, forexample:Vamand Hunting; Grade: Al
Oil casing is mainly used to support the well wall during the drilling process and after the completion of the well, so as to ensure the drilling proc
Oil casing is the lifeline to maintain the operation of the oil well. It is mainly used for the drilling and transportation of oil and gas Wells, and
Description: Size:4-1/2"~30": Thread:LC, SC, BC.RTBC, 100% replace premium connection for example:Vam and Hunting Grade:All grade of API
Tubing Description: Size:1.315"~4-1/2". Thread: NU EU 100%replace premium connection , for example:Vam and Hunting; Grade:All grad
連絡先担当者 Jason
住所 Tianjin, Tianjin
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