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• Custom processing requirements for JFE FOX premium thread tubing pup joint
• Production method of automatic marking and printing device for oil casing collar NC production line
• The use of new subs reduces the tubing subs failure rate
• Vam Top special thread tubing pup joint is widely used in the industry
• Classification and use of petroleum casing
• What are the special thread types of oil casing?
• What are the characteristics of special thread?
• Do you know the characteristics and advantages of oil casing special connection?
• Export tax rebates for 23 products have been cancelled, and China's steel export tax rebate bonus period has ended
• By 2022, the global corrosion-resistant alloy tubing and casing market is expected to exceed US$1 billion
• Steel tube price rise again in China [Jan 25, 2013]
• China steel pipe mills is in winter [Dec 5, 2012]
• Steel pipe price rises up in China [Nov. 1, 2012]