Boart Longear Wireline Coring Barrel NQ HQ PQ Q series head assembly Jan. 27, 2015 3:11:01
Detail:
Boart Longear Wireline Coring Barrel .... Thailand, Vietnam, Myanmar, Malaysia, Indonesia, Singapore, Taiwan, Colombia, Mexico, Brazil, Canada, Australia, etc.
Model Number: AQ, BQ, NQ....
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