2026-03-05
The China National Intellectual Property Administration officially announced the list of "Cultivation Objects for National Intellectual Property Powerhouse Construction Demonstration (2025-2027) ". Dalipal Pipe Company has been successfuy selected.
MORE2026-03-05
2026-02-27
2026-02-10
2026-01-07
2025-12-30
We are committed to defining the future of outdated metals through continuous innovation.
See details
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
