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Hunan New Diamond Construction Machinery Co., Ltd.
Hunan New Diamond Construction Machinery Co., Ltd.

Hunan New Diamond Construction Machinery Co., Ltd.

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Casing Drilling System

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Ring Bit Drilling System

Ring Bit Drilling System

Mining Concentric Drilling System

Mining Concentric Drilling System

High Wear Resistance Casing Drilling System

High Wear Resistance Casing Drilling System

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China Hunan New Diamond Construction Machinery Co., Ltd. certification
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Forging Symmetrix Overburden Drilling System Carbon Steel For Well Bore
Forging Symmetrix Overburden Drilling System Carbon Steel For Well Bore
High Performance Casing Drilling System For Mines / Quarries Alkali Resistance
High Performance Casing Drilling System For Mines / Quarries Alkali Resistance
Yellow Concentric Drilling System High Wear Resistance For Mines / Quarries
Yellow Concentric Drilling System High Wear Resistance For Mines / Quarries
Concentric Overburden Casing Drilling System With Ring Bit , Fast Penetration Rate
Concentric Overburden Casing Drilling System With Ring Bit , Fast Penetration Rate
High Speed Steel Overburden Drilling Systems For Short Miscopies Drilling
High Speed Steel Overburden Drilling Systems For Short Miscopies Drilling
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Casing Drilling System

(18)
Geothermal Wells Symmetrix Drilling System API Standard Forging Processing Type

Geothermal Wells Symmetrix Drilling System API Standard Forging Processing Type
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Description NEW DIAMOND Eccentric overburden casing drilling system: Eccentric casing drilling bit is the most economical solutions because its ingenious reaming wing the bit is retrievable can be used at the ... Read More
2018-06-08 09:58:53
High Efficiency Overburden Drilling System , Foundation Drilling Tools For Industrial

High Efficiency Overburden Drilling System , Foundation Drilling Tools For Industrial
Contact Now Get Best Price

Description NEW DIAMOND Eccentric overburden casing drilling system: Eccentric casing drilling bit is the most economical solutions because its ingenious reaming wing the bit is retrievable can be used at the ... Read More
2018-06-08 09:58:53
High Performance Ring Bit Drilling System For Earthworks Project , Alloy Steel Materials

High Performance Ring Bit Drilling System For Earthworks Project , Alloy Steel Materials
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Description The symmetric drilling system is designed to drill and case a hole simultaneously through unstabled ground conditions. The driver bit incorporated with a satisficial ring or reusable ring makes a ... Read More
2018-06-08 09:58:53
Professional Durable Casing Drilling System For Rock Chisel Tool , ISO Certificate

Professional Durable Casing Drilling System For Rock Chisel Tool , ISO Certificate
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Description NEW DIAMOND Eccentric overburden casing drilling system: Eccentric casing drilling bit is the most economical solutions because its ingenious reaming wing the bit is retrievable can be used at the ... Read More
2018-06-08 09:58:53
Eccentric Casing Dth Drilling System Cemented Carbide For Mountain Reinforcement

Eccentric Casing Dth Drilling System Cemented Carbide For Mountain Reinforcement
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Description NEW DIAMOND Eccentric overburden casing drilling system: Eccentric casing drilling bit is the most economical solutions because its ingenious reaming wing the bit is retrievable can be used at the ... Read More
2018-06-08 09:58:53
Cemented Carbide Casing Drilling System With Pilot Bit For Well Bore

Cemented Carbide Casing Drilling System With Pilot Bit For Well Bore
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Applications Widely used in mines, quarries, earthworks and other engineering drilling blasting hole, guardrail hole, mountain reinforcement, anchorage and other engineering holes,geothermal exploration hole, ... Read More
2018-06-08 09:58:53
High Air Pressure DTH Hammer High Resistance For Oil Well Drilling

High Air Pressure DTH Hammer High Resistance For Oil Well Drilling
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Description 1. according to China's mining conditions, to absorb the advanced technology of domestic and foreign impactor and design and manufacture of the latest products. 2. reasonable selection of materials, ... Read More
2018-06-08 09:58:53
Blue Casing Drilling System Down The Hole Hammer 1.0-3.0Mpa Pressure

Blue Casing Drilling System Down The Hole Hammer 1.0-3.0Mpa Pressure
Contact Now Get Best Price

Description 1. according to China's mining conditions, to absorb the advanced technology of domestic and foreign impactor and design and manufacture of the latest products. 2. reasonable selection of materials, ... Read More
2018-06-08 09:58:53
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Hunan New Diamond Construction Machinery Co., Ltd.
PinJiang Industry Park,PingJiang county,YueYang City,Hunan,China.
Tel:86-731-89708248
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