Oil Tubing
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API 5CT Seamless Oilfield Casing Pipes/Carbon Seamless Steel Pipe/Oil Well Drilling Tubing Pipe OCTG Casing Drill Pipe and Tubing Used for Oil and Gas WellProduct Description Seamless API 5CT Gr.L80 Steel Oil Casing Pipe According to American Petroleum Institute Standard API
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High Quality Coupling of Casing & Tubing for Oil Well Drilling Drill PipeOverview Detailed Photos LFM supplies all Tubing of the API standards.In addition, we has also developed many kinds of t