2024-05-20
Recently, following a bidding announcement from CNOOC, Dalipal successfully won the bid for four specifications of pipes for perforating guns: 73, 89, 114 and 127.
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2024-05-20
2024-05-17
2024-04-25
We are committed to defining the future of outdated metals through continuous innovation.
See details1. Petroleum Pipe Material Intelligent Production Line
2. Petroleum Pipe Intelligent Production Line
4. Petroleum Pipe Intelligent Heat Treatment Production Line
3. Petroleum Pipe end-thickening Production line
5. OCTG Coupling Intelligent Production Line
6. OCTG Intelligent Production Line
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