China PDC Drilling Bit manufacturer & supplier

Forging Rotary Drilling Tools High Wear Resistance 33 - 152 mm Diameter

RZ-6

1, Fetures
1). High quality material from Valin Group
2). Guaranteed welding process(full welding)
3). O

2016-05-29

Round Shank Rotary Drilling Tools Head Parts For Rotary System Drilling Rig

RZ-4

1,Fetures
1). High quality material from Valin Group
2). Guaranteed welding process(full welding)
3). Op

2016-05-29

Tunnel Construction Earth Pressure Balance Shield Tunneling Machine 8080mm Size

8780mm

Φ8080mm Earth Pressure Balance Shield Machine
 
Description:
1) Excavation diameter is large, s

2016-05-27

Slurry Pressure Balance Tunnel Boring Machine With Panel Cutter Head Electrical Motor Drive

6060mm Slurry Pressure Balance

Φ6260mm Slurry Pressure Balance Shield Machine
 
Specifications:
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2016-05-27

Customized Steel Rotary Drilling Tools With Tungsten Carbide Carbon Steel Material

RZ-26

1) Suit for drilling medium to medium-hard formations.</

2016-05-27

Rotary Drilling Tools 8 1/2" Oil Gas Water Well Drill Tricone Rock Bit for Hydraulic Drilling Rigs

RZ-24

Specifications<span style="font-size:14p

2016-05-27

Tungsten Carbides Rotary Tool Accessories For Oilfield / Mining Equipment

RZ-24

 
1. Description
 <

2016-05-27

Quarry Atals Taper Rotary Drilling Tools With 40mm 41mm 45mm Tungsten Carbide Thread

RZ-22

 
1.Description
 
 
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2016-05-27

Rotary Tool Drill Bits With High Carbon T38 T45 T51 Tungsten Carbide Material

RZ-22

Rotary drilling tools for hard rock, roller bit, tricon

2016-05-27

Tungsten Carbide Tips Rock Drilling Bits For Rock Drilling Equipment Wear Resistant

R50

 1, Features 

2016-05-27

Full Automatic Concrete Block Making Machine With PLC System Electricity Motor

CT6-15B

CT6-15B automatic concrete fly ash block brick making machinery with Germany Technology
 
 
 
(1)

2016-05-27

Hydraulic Moulding Vibration Concrete Brick Making Machine For Making Hollow Block / Paving Block

CT18-15

CT18-15 german zenith 913 concrete block making machine
 
1.Introductio

2016-05-27

High Strength Concrete Block Making Machine for Solid / Hollow Paving Brick

QT4-15J

QT4-15J Cement Concrete Block Brick Making Machinery Paving Block Brick
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2016-05-27

TBM Cutter for Herrenknecht / Robbins / MHI / IHI / CRCHI / CREG Tunnel Boring Equipment

RZ-2

TBM Disc Cutters for Herrenknecht/Robbins/MHI/IHI/ CRCHI/CREG Tunnel Boring Equipment
 
A tunnel boring machine (TBM) is a m

2016-05-27

Rock Drilling Carbon Steel PDC Drilling Bit for Shield Construction Machine / Tbm

RZ-31A

Thread Button Bit/Rock Drilling Tools for Shield Construction Machine/Tbm
 
Main features:
1. Cutting Structure of

2016-05-27

API 14-3/4'' Steel Rock Milling Cutter Tunnel Boring Machine Components CE / ROHS / FCC

RZ-1

API 14-3/4'' steel body pdc rock drilling tools Steel Dovetail Milling Cutter
 
 
It can meet different

2016-05-27