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China Changsha Sollroc Engineering Equipments Co., Ltd certification
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I received my hammers and bits, they looks amazing,.they are performing well after we use them, thanks very much.

—— John Lewis

I would recommend this company product 110% as in the past I have had a 100% good result from them.

—— Vesa Vaatanen

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dth drill rods online manufacture

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buy Friction Welding DTH Drill Pipe Diameter 140mm For Rock Blasting online manufacturer

Friction Welding DTH Drill Pipe Diameter 140mm For Rock Blasting

114mm Length 6m DTH Drill Rod With Friction Welding For Geological Exploration Product Introduce Sollroc's DTH drill pipes are made of superior alloy and the both thread ends are friction welded to the seamless ... Read More
2021-05-18 11:06:27
buy Dual-Wall RC Drill Rods RC Drill Pipes RC Hammers RC Drill Bits online manufacturer

Dual-Wall RC Drill Rods RC Drill Pipes RC Hammers RC Drill Bits

Dual-Wall RC Drill Rods RC Drill Pipes RC Hammers RC Drill Bits Product specifications: RC Hammers Dual-Wall Drill Rods (RC Drill Pipes) RC Drill Bits RC drill rod (also as dual-wall drill pipes) comprises an ... Read More
2019-08-14 15:20:05
buy OD140mm API 2-7/8" Reg DTH Drill Pipe For Oilfield online manufacturer

OD140mm API 2-7/8" Reg DTH Drill Pipe For Oilfield

76-140mm DTH API Drill Pipe Customized Color in Oilfield for Water Well Drilling Product Introduce This DTH drill pipe, the shortened form of down the hole drill pipe, is a kind of outer flat drill rod. It is ... Read More
2021-04-16 18:10:30
buy API 2-3/8" Reg Carburized Steel DTH Drill Pipe For Blasting Drilling online manufacturer

API 2-3/8" Reg Carburized Steel DTH Drill Pipe For Blasting Drilling

Drill Rod API Reg Thread 2-3/8", 2-7/8", 2-7/8 If, 3 1/2" for Blasting Drilling Product Introduce Down the hole drill pipes play a significant role in all DTH drilling, regardless of application, rock type, ... Read More
2021-04-16 18:08:38
buy API Reg Thread 2-3/8" Drill Rod For The DTH Hammer Blast Rock Hole Drilling online manufacturer

API Reg Thread 2-3/8" Drill Rod For The DTH Hammer Blast Rock Hole Drilling

Drill Rod with API Reg Thread 2-3/8" for The DTH Hammer Blast Rock Hole Drilling Product Introduce Down the hole drill pipes play a significant role in all DTH drilling, regardless of application, rock type, ... Read More
2022-07-15 11:38:55
buy OD76mmx3000mm R780 Steel DTH Drill Pipe For Water Well Drilling online manufacturer

OD76mmx3000mm R780 Steel DTH Drill Pipe For Water Well Drilling

OD76mm*3000mm R780 Steel Materia DTH Drill Pipe Water Well Drill Pipe Product Introduce Down the hole drill pipes play a significant role in all DTH drilling, regardless of application, rock type, hole depth or ... Read More
2022-06-07 10:01:42
buy 5.5" API Reg IF Beco  DTH Drill Pipe Drilling Rods Tubes Civil Engineering online manufacturer

5.5" API Reg IF Beco DTH Drill Pipe Drilling Rods Tubes Civil Engineering

5.5" API Reg IF Beco DTH Drill Pipe Drilling Rods Tubes Civil Engineering Product specifications: DTH drill pipes are widely used in mining,water well drilling,geothermal,oil and all kinds of DTH rock drilling... Read More
2019-08-14 15:20:05
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DZ40 Steel Material Drilling Drill Rod With API Thread For DTH Drilling Rig

DZ40 Steel Material Drilling Drill Rod with API Thread for DTH Drilling Rig Product Introduce Drill pipes are processed in strict accordance, using internationally advanced thickening technology, heat treatment ... Read More
2022-07-15 11:40:22
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4" 102mm Reverse Circulation Drill Rods RC Drill Pipe For RC Drilling

4" 102mm Reverse Circulation Drill Rods RC Drill Pipe For RC Drilling Product specifications: RC Hammers Dual-Wall Drill Rods (RC Drill Pipes) RC Drill Bits RC drill rod (also as dual-wall drill pipes) ... Read More
2019-08-14 15:20:05
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R780 DTH Drill Pipe

89mm 3 1/2' API Thread Material R780 DTH Drill Pipe For Mining Product Introduce The drill pipe,the shortened form of down the hole drill pipe, is a kind of outer flat drill rod. It is mainly used in rotary ... Read More
2021-01-15 11:55:16
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