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7621. Professional Manufacturer Drill Tool φ60mm Double-Tube Drill Rod for Jet Grouting Drilling Rig 
[Apr 09, 2026]
[Apr 09, 2026] O.D. Φ60mm Dual-Tube Drill Pipe for Jet Grouting Drilling Rig Product Description The 60 double drill pipe uses φ60 geological pipe as the pipe material, with joints made of high-quality alloy steel. Special ...
7622. Professional Manufacturer Drilling Tool φ60mm Dual-Fluid Drill Pipe for Jet Grouting Drilling Rig [Apr 09, 2026]
[Apr 09, 2026] O.D. Φ60mm Dual-Tube Drill Pipe for Jet Grouting Drilling Rig Product Description The 60 double drill pipe uses φ60 geological pipe as the pipe material, with joints made of high-quality alloy steel. Special ...
7623. Professional Manufacturer Drill Tool φ60mm Dual-Tube Drill Rod for Jet Grouting Drilling Rig Machine [Apr 09, 2026]
[Apr 09, 2026] O.D. Φ60mm Dual-Tube Drill Pipe for Jet Grouting Drilling Rig Product Description The 60 double drill pipe uses φ60 geological pipe as the pipe material, with joints made of high-quality alloy steel. Special ...
7624. Drill Tool φ60mm Double-Tube Drill Pipe Rod for Jet Grouting Drilling Rig Machine [Apr 09, 2026]
[Apr 09, 2026] O.D. Φ60mm Dual-Tube Drill Pipe for Jet Grouting Drilling Rig Product Description The 60 double drill pipe uses φ60 geological pipe as the pipe material, with joints made of high-quality alloy steel. Special ...
7625. Professional Manufacturer Drilling Tool φ60mm Dual-Tube Drill Rod for Jet Grouting Drilling Rig [Apr 09, 2026]
[Apr 09, 2026] O.D. Φ60mm Dual-Tube Drill Pipe for Jet Grouting Drilling Rig Product Description The 60 double drill pipe uses φ60 geological pipe as the pipe material, with joints made of high-quality alloy steel. Special ...
7626. Professional Manufacturer Drilling Tool φ60mm Dual-Tube Drill Pipe for Jet Grouting Drilling Rig [Apr 09, 2026]
[Apr 09, 2026] O.D. Φ60mm Dual-Tube Drill Pipe for Jet Grouting Drilling Rig Product Description The 60 double drill pipe uses φ60 geological pipe as the pipe material, with joints made of high-quality alloy steel. Special ...
7627. Professional Manufacturer Drilling Tool φ60mm Double-Tube Drill Pipe Rod for Jet Grouting Drilling ... [Apr 09, 2026]
[Apr 09, 2026] O.D. Φ60mm Dual-Tube Drill Pipe for Jet Grouting Drilling Rig Product Description The 60 double drill pipe uses φ60 geological pipe as the pipe material, with joints made of high-quality alloy steel. Special ...
7628. Professional Manufacturer Drilling Tool φ50mm Single-Tube Drill Rod for Jet Grouting Drilling Rig [Apr 09, 2026]
[Apr 09, 2026] Conventional Jet Grouting Drill Rod/Pipe for Jet Grouting Drilling Rig Product Description The series of jet grouting drill rods serve as the primary conduit for transporting media such as slurry, compressed air, and ...
7629. China Manufacturer Drilling Tool φ50mm Single-Tube Drill Rod for Jet Grouting Drilling Rig [Apr 09, 2026]
[Apr 09, 2026] Conventional Jet Grouting Drill Rod/Pipe for Jet Grouting Drilling Rig Product Description The series of jet grouting drill rods serve as the primary conduit for transporting media such as slurry, compressed air, and ...
7630. Drilling Tool φ50mm Square Thread Single-Tube Drill Rod for Jet Grouting Drilling Rig Machine [Apr 09, 2026]
[Apr 09, 2026] Conventional Jet Grouting Drill Rod/Pipe for Jet Grouting Drilling Rig Product Description The series of jet grouting drill rods serve as the primary conduit for transporting media such as slurry, compressed air, and ...
7631. China Manufacturer Drill Tool φ50mm Single-Tube Drill Pipe for Jet Grouting Drilling Rig [Apr 09, 2026]
[Apr 09, 2026] Conventional Jet Grouting Drill Rod/Pipe for Jet Grouting Drilling Rig Product Description The series of jet grouting drill rods serve as the primary conduit for transporting media such as slurry, compressed air, and ...
7632. Factory Sale Drill Tool φ50mm Single-Tube Drill Pipe Rod for Jet Grouting Drilling Rig [Apr 09, 2026]
[Apr 09, 2026] Conventional Jet Grouting Drill Rod/Pipe for Jet Grouting Drilling Rig Product Description The series of jet grouting drill rods serve as the primary conduit for transporting media such as slurry, compressed air, and ...
7633. Factory Sale Drill Tool φ50mm Square Thread Single-Tube Drill Pipe Rod for Jet Grouting Drilling Rig [Apr 08, 2026]
[Apr 08, 2026] Conventional Jet Grouting Drill Rod/Pipe for Jet Grouting Drilling Rig Product Description The series of jet grouting drill rods serve as the primary conduit for transporting media such as slurry, compressed air, and ...
7634. Factory Direct Drilling Tool φ50mm Single-Fluid Drill Pipe Rod for Jet Grouting Drilling Rig [Apr 08, 2026]
[Apr 08, 2026] Conventional Jet Grouting Drill Rod/Pipe for Jet Grouting Drilling Rig Product Description The series of jet grouting drill rods serve as the primary conduit for transporting media such as slurry, compressed air, and ...
7635. Factory Direct Drilling Tool φ50mm Single-Tube Drill Rod for Jet Grouting Drilling Rig Machine [Apr 08, 2026]
[Apr 08, 2026] Conventional Jet Grouting Drill Rod/Pipe for Jet Grouting Drilling Rig Product Description The series of jet grouting drill rods serve as the primary conduit for transporting media such as slurry, compressed air, and ...
