2025-12-11
Following the uplifting spirit of International Volunteer Day on 5 December, Dalipal has launched its 2026 “One-Day Giving” campaign—a collective effort dedicated to solidarity and social responsibility.
MORE2025-12-11
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We are committed to defining the future of outdated metals through continuous innovation.
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1. 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
HEBEI
