152mm second hand drill collar in stock Product Descriptionoil drill collar 1.Reliable bearing2.reasonable price3.quality assuranc...
Foot Clamp:
Foot Clamp is used to prevent drill rods slipping down the borehole when lowering or extracting.
Wrenches
Wireline Inner/Outer Tube Wrenches: B...
Chrome Wall Mounted Two Handle Kitchen Faucet-BY81710K-3BY81710k-3 is a nice wall mounted kitchen faucet differentiated itself from other deck mounted kitchen faucet, petals type two handle feels good and also pretty. Surface treatment of this faucet is c
The SSX-A is hydraulic liner hanger features with double cones, double cylinders and double-row slips, set by applying pressure through the run-in string. A settin...
6" 152mm second hand drill collar with good quality condition for water well drilling Product Descriptionoil drill collar 1.Reliable bearing2.reasonable p...