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Bq, Nq, Hq, Pq Wireline Core Barrel Core Lifter Spring

2025-04-13 introduction 4390
Q series, T series
Available
Available
ISO 9001:2000
AISI, ASME, ASTM, DIN
Without Processing
Forging
Carbon Steel
CROWN
Cartons
Q series, T2/6 series
China
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