Metal Piston Valve High Temperature Air Cannon★ Description ★ Air cannon or Air blaster, also known as air flow-aiding machine or...
Casing Tubes:Miracleland supplies Metric Casings, Flush-Jointed Casings and Flush-Coupled Casings.Casing thread: 4 threads per inch.Casing length: generally supplied with le...
6" 152mm second hand drill collar with good quality condition for water well drilling Product Descriptionoil drill collar 1.Reliable bearing2.reasonable p...
We manufacture a range of high quality tubular products from high tensile cold drawn and hot finished seamless steel tubes.For produce the high quality drill rods...
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...
Stainless Steel Casing Centralizer
The casing centralizer is used to centralize the casing in the borehole to ensure the even solidification of cement slurry within the annul...
Zhongshi brand Spiral Rigid centralizer has distinguished features:Spiral Rigid Centralizer is a cast steel solid centralizer that is suitable for use in open hole...
Wireline Drill Rod With Certification Of High Quality Material Specifications:
1. high quality alloy tube2. thru-wall heat treated tube body3. consiste...
Coupling sleeves, other name is Coupling, when using rock drills with male shank adapters and a conventional drifter rod, a coupling is requir...
152mm second hand drill collar in stock Product Descriptionoil drill collar 1.Reliable bearing2.reasonable price3.quality assuranc...