China Vigor Casing delivered to customer after inspected by QC team.
The specification as below
Casing 10-3/4" K55, R1,BTC 40.5ppf.
Casing 7-5/8" K55,R1,LTC,24.6ppf.
Casing 5-1/2" K55,R1,LTC,17ppf.

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Jun 16, 2022
China Vigor Casing delivered to customer after inspected by QC team.
The specification as below
Casing 10-3/4" K55, R1,BTC 40.5ppf.
Casing 7-5/8" K55,R1,LTC,24.6ppf.
Casing 5-1/2" K55,R1,LTC,17ppf.

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