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Non Magnetic Drill Collar

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Non Magnetic Drill Collar

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China Professional Non Magnetic Drill Collars / Non Mag Drill Collars  4145MOD 9150mm Length  ISO 9001  2008 factory

Professional Non Magnetic Drill Collars / Non Mag Drill Collars 4145MOD 9150mm Length ISO 9001 2008

Professional Non Magnetic Drill Collars / Non Mag Drill Collars 4145Mod , 9150mm Length Non Magnetic Drill Collars for Oil Drilling Equipment NC26-35 Description: Drill collars are manufactured from 4145H ... Read More
2017-07-01 10:27:45
China 4145H Threaded Slick Non Magnetic Drill Collar For Oil Drilling Equipment  ISO 9001  2008  API factory

4145H Threaded Slick Non Magnetic Drill Collar For Oil Drilling Equipment ISO 9001 2008 API

Threaded Slick Non Magnetic Drill Collar For Oil Drilling Equipment Description: Drill collars are manufactured from 4145H modified steel.Drill collars are bored and drifted to API Spec 7-1 and fully heated to ... Read More
2017-07-01 10:27:22
China Drilling Tool Stabilizer Non Magnetic Drill Collars  40CrMnMo 9450 mm Length API factory

Drilling Tool Stabilizer Non Magnetic Drill Collars 40CrMnMo 9450 mm Length API

Drilling Tool Stabilizer Non Magnetic Drill Collars , 40CrMnMo 9450mm Length Description: Drill collars are manufactured from 4145H modified steel.Drill collars are bored and drifted to API Spec 7-1 and fully ... Read More
2017-04-20 08:53:34
China Heavy Duty Non Magnetic Drill Collar Oil And Gas Equipment Length 9150mm ISO 9001  2008 factory

Heavy Duty Non Magnetic Drill Collar Oil And Gas Equipment Length 9150mm ISO 9001 2008

Heavy Duty Non Magnetic Slick Drill Collar Oil And Gas Equipment Description: Drill collars are manufactured from 4145H modified steel.Drill collars are bored and drifted to API Spec 7-1 and fully heated to ... Read More
2017-04-20 08:53:34
China Non Magnetic Drill Collar Oil Field Drilling Tools 9150 and 9650mm API Certification factory

Non Magnetic Drill Collar Oil Field Drilling Tools 9150 and 9650mm API Certification

API Spec Non Magnetic Spiral Drill Collar Oil Field Drilling Tools Description: Drill collars are manufactured from 4145H modified steel.Drill collars are bored and drifted to API Spec 7-1 and fully heated to ... Read More
2017-04-20 08:53:34
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