Apfds-s Double-end Straight Screw Bucket Tooth Short Spiral Drill Bit

Apfshz Single Cone Single Screw Rock Short Spiral Drill Bit

Apfcbr Mesh Pebble Fishing Bit

Extrusion Drill Series-3

Hopper

Decanter Centrifuge

Apfds-tr Double Cone Single Screw Rock Short Spiral Drill Bit

Long Spiral Drill Pipe

Apfcbr-y No Waterway Core Barrel

Machine Locks Kelly Bar

Cr-tt Core Barrels With Bits And Unloading Piston

Mud Tank

Apfsbde Single Bottom Bilateral Soil Entry Rotary Drill Bit

Apfcbr-q Annular Cutter Pebble Core Bit

Apf-zd Bucket Rotary Drill

Extrusion Drill Series-2

Jtc 40a Trench Cutter

Belt Filter Press

Apflba Auger And Core Barrel Bit

Apfcbr Double Core Coring Bit

Apfbh-r Intersecting Semi-closed Drill