General test tool accessories Drill rod DC filter LQ 127~139
Promulgator
：chenyang Time：2018-06-12
General Test and Production Tool Accessories Kelly Protection Connector Filter LQ 73~88.9 L=450mm
General Test and Production Tool Accessories Kelly Protection Connector Filter LQ 127~139.7 L=600mm
General test tool accessories Drill rod DC filter LQ 127~139.7 L=200mm
General Test Tool Accessories Top Drive Short Filter LQ 127~139.7 L=450mm
