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Industry news:
How to improve the safety factor of oil casing?
Industry news:
A brief discussion on oil logging casing technology
Industry news:
How oil casing manufacturers increase the safety of oil pipelines
Industry news:
Matching equipment of oil casing in oil drilling
Industry news:
The size of the casing pup joint wholesale market
Industry news:
oil market[Dec 25rd, 2023]
Industry news:
The international energy pattern has been readjusted[Dec 12rd, 2023]
Industry news:
Oil casing [Nov 18rd, 2023]
Industry news:
Global oil demand[Nov 7rd, 2023]
Industry news:
Expand export channels[Oct 25rd, 2023]
Inventory:
Cangzhou Kunyuan Coupling Stock&Crossover Stock [Sep.2014]
Inventory:
Cangzhou Kunyuan Casing&Tubing Stock [Sep.2014]
Inventory:
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]
Industry news
Company news
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Company news
Mr. Afshan visits our company[Jan 2, 2013]
New office is under renovation[Dec 6, 2012]
Kunyuan has completed the annual sale target of OCTG products[Nov 20, 2012]
New official web online! [Nov 7, 2012]
Russia(CIS) and Middle East team established [May 18, 2012]