China PDC bits manufacturer & supplier

bits for directional drilling in rock

Cover all IADC code

oilfield drill bit suppliers
1.OEM water well drill bit
2.steel tooth&TCI tricone drill bit for water well
3.water well bit cover all IADC codes

2013-12-02

diamond rock drill bits

Cover all IADC code

oilfield drill bit suppliers
1.OEM water well drill bit
2.steel tooth&TCI tricone drill bit for water well
3.water well bit cover all IADC codes

2013-12-02

oil drillers in nigeria

Cover all IADC code

1.Robber sealed bearing insert tooth bits
2.Cover almost all IADC code
3.Meet with API Spec7-1 ISO 9001:2008
4.Good quality

2013-11-27

oil drilling for dummies

Cover all IADC code

1.Robber sealed bearing insert tooth bits
2.Cover almost all IADC code
3.Meet with API Spec7-1 ISO 9001:2008
4.Good quality

2013-11-27

water drilling rigs in northern california

mill tooth rock bits
1.Size rang from 3 7/8~26
2.Large inventory on hand
3.Good quality and after-sale service
4.High quality and low price

2013-11-25

7/16" drill rock bit

Cover all IADC code

mill tooth rock bits
1.Size rang from 3 7/8~26
2.Large inventory on hand
3.Good quality and after-sale service
4.High quality and low price

2013-11-25

pdc drilling bits drilling equipment

Cover all IADC code

steel body PDC Drill bit
1. Oil well
2. Special harndening material
3. Design for soft soil
4. Water balanced design

2013-11-18

oil well drilling equipment manufactuerers

Cover all IADC code

Inserted teeth bit, for soft formation use,metal sealed roller bearing, good gauge protection, Low WOB

2013-11-18

water well drilling rig for sale

Cover all IADC code

1>Cover almost all IADC code
2>Meet with API Spec7-1 ISO 9001:2008
3>Good quality and after-sale service

2013-11-18

bull nose hole opener

Cover all IADC code

high quality 12" Reamer bit
1,tungsten carbide insert tricone bit
2.certified by ISO,API
3.wide size code
4.best price

2013-11-18

drilling in metal drill bits

Cover all IADC code

1.IADC code PDC core bits
2.Cover almost all IADC code
3.Meet with API Spec7-1 ISO 9001:2008
4.Good quality
5.Soft to hard

2013-11-15

water drilling for sale

Cover all IADC code

1.IADC code PDC core bits
2.Cover almost all IADC code
3.Meet with API Spec7-1 ISO 9001:2008
4.Good quality
5.Soft to hard

2013-11-15

water well drilling machines

Cover all IADC code

Drag rock drilling bits
1. Good quality, reasonable price
2. ISO9001:2000, API certified
3. Timely delivery

2013-11-15

drilling rocks for candles

Cover all IADC code

Drag rock drilling bits
1. Good quality, reasonable price
2. ISO9001:2000, API certified
3. Timely delivery

2013-11-15

mining drill equipment drilling

Cover all IADC code

1. IADC code suitable for different formations.
2. Good quality, reasonable price.
3. ISO9001:2008, API certified.
4. Timely delivery.

2013-11-07

drill water well yourself

Cover all IADC code

1. IADC code suitable for different formations.
2. Good quality, reasonable price.
3. ISO9001:2008, API certified.
4. Timely delivery.

2013-11-07