2026-03-17
In this vibrant March, Dalipal's volunteers stepped out of the factory, entered communities, and went deep into the front lines, integrating the spirit of Lei Feng into every small action.
MORE2026-03-17
2026-03-12
2026-03-05
2026-02-27
2026-02-10
We are committed to defining the future of outdated metals through continuous innovation.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
