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Litian Heavy Industry Machinery Co., Ltd.
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Litian Heavy Industry Machinery Co., Ltd.
Litian Heavy Industry Machinery Co., Ltd.
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Litian Updates
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Contact Drill Rod Factory
Litian Updates
Dec 06-2021
Causes And Solutions Of Drill Rod Fracture
Drill rod is one of the important accessories of rock drill. It is a necessary tool in rock drilling. Drill rod must be able to bear significant torque, torsion, bending and vibration in the process o...
Nov 16-2021
Basic Requirements for Threaded Drill Rod
Threaded drill rod includes extension drill rod, light extension drill rod, drifter rod, MF rod, etc.1. Basic Requirements(1). Good elasticityIn the process of drilling, whether horizontal operation, ...
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Important Parts And Working Principle Of Hydraulic Rock Drill
Litian Rock Drilling Tools Manufacturers

Litian is a professional manufacturer focused on the production of rock drilling tools and excavation tools.

Learn More >
Products
TBM Cutter
TBM Disc Cutter Soft Ground Cutter
Top Hammer Drilling Tools
Button Bit Drill Rod Shank Adapter Coupling Sleeve
Raise Boring Cutters
Kerf Roller Cutter Random Roller Cutter
Application
Mining Tunneling & Underground Project Construction Drill And Blast Quarrying & Aggregate Hydropower Project

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litian@litechtools.com
Tel:
＋86 18080948772
Address:
No. 6, Tongxin Road, Dayushan Pump Industry Park, Huludao, Liaoning Province, China
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