Media & Press

Apfdbde Double-bottom Double-entry Rotary Drill Bit

Apfsh-sr Single-head Straight Screw Mixed Tooth Short Spiral Drill Bit

Apfcbrt Bulldozes Core Barrel

Apfxksys-s2 Two-wing Rock Reaming Bit

Casing Twister

Jtc 40d Trench Cutter

Apfdbse Double Bottom Single Side Soil Pilot Type Rotary Drilling Bit

Apfsh-s Single-head Straight Screw Bucket Tooth Short Spiral Drill Bit

Apfcbr-sy Waterway Core Barrel With Roller Bit

Apfxksys-s3 Three-wing Rock Reaming Bit

Conical Bottom Buckets

Three-phase Disc Player

Apfsbde Single Bottom Bilateral Soil Entry Pilot Rotary Drill Bit

Apfts-z3 Three-head Cone Screw Full-face Broken Short Spiral Drill Bit

Apfcbr Cone Pick Coring Bit

Three Mixing Rod

Sbsf-k Rock Type Drilling Buckets With Collar Plate

Shale Shaker

Apfsbse Single-bottom Single-side Soil Entry Pilot Rotary Drilling Bit

Apfts-z3 Three-cone Single Screw Full-face Broken Short Spiral Drill Bit