Cemented Carbide High Pressure Threaded Spray Nozzles for Petroleum Industry Features of Tungsten Carbide Nozzle: 1. Raw materials' quality is 100% .....
ISO9001 Tungsten Carbide TC Bearing for Mud Lubricated Drilling Tools in Oil & Gas Industry Product description Product Name Most Commonly Used Tile ....
Customized Tungsten Carbide Radial Thrust Bearing Cemented Carbide for Mud Motor Our PDC and TC (Tungsten carbide) Radial Bearing advatages are as the ...