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Non Magnetic Drill Collar

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Good quality Forged Steel Shaft for sales
Good quality Forged Steel Shaft for sales
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1.Good product,good customer service ,Thanks!

—— Fatmire khan

2.Excellent product,Fast shipper,strongly recommend!

—— Meitee Hussain

Credit good! Product very good !Recommend.

—— Marina Jimmsens

Best Service, Best Quality, Best Delivery Time

—— Tolios Babis

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Non Magnetic Drill Collar

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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 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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