- High Precision Reliability Wireline Drill Rod
0Comment419 Play
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- Best Factory Price Nq Bq Core Drill Rod Used for Mining Drilling
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Highly Rigid and Flexible Highly Compressive Wireline Drill Rod
2025-04-13
introduction 4790
AW BW NW HW PW NTW HTW NQ BQ HQ3 NRQ HRQ NT HT PQ
RoHS, BS, DIN, JIS, AISI, API
0.5m,1m,1.5m,3m
Oil Mining, Coal Mining, Well Drilling, Ore Mining
Carbon Steel
BEST
Ply-Wood Box
NQ BQ HQ PQ
China
7304512000
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