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Industry news:
How to improve the anti-collapse performance of oil casing?
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What equipment should be used with oil casing in oil drilling?
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Classification of oil tubing
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Wellhead tools, manifold accessories and other products are produced according to standards!
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What is the difference between tubing and casing? Where are they located in the oil well?
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Oil casing is the lifeline of oil wells to maintain operation
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Namibia expected to become Africa's fourth largest oil producer
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How to improve the safety factor of oil casing?
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A brief discussion on oil logging casing technology
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How oil casing manufacturers increase the safety of oil pipelines
Inventory:
Cangzhou Kunyuan Coupling Stock&Crossover Stock [Sep.2014]
Inventory:
Cangzhou Kunyuan Casing&Tubing Stock [Sep.2014]
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Cangzhou Kunyuan Pup Joint Stock [Sep.2014]
Inventory:
Kunyuan Mild steel pipe Stock[Jan, 2015]
Inventory:
Kunyuan API 5L Line Pipe Stock[Jan, 2015]
Inventory:
Kunyuan Tubing Stock[Jan, 2015]
Inventory:
Kunyuan Casing Stock[Jan, 2015]
Inventory:
Kunyuan mild steel pipe stock[Dec 2014]
Inventory:
Kunyuan tubing stock[Dec. 2014]
Inventory:
Kunyuan casing stock[Dec.2014]
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Steel tube price rise again in China [Jan 25, 2013]
Steel tube price rise again in China [Jan 25, 2013]
As per latest news from China big factories, like Bao steel, valin hengyang, baotou steel, steel tube has risen up its price for around 25 usd/ton FOB.