2025-09-19
Recently, two targeted donations from Dalipal were successfully made: a 50,000 yuan donation to the Hebei Provincial Public Security Heroes Foundation to pay tribute to the guardians and heroes......
MORE2025-09-19
2025-09-03
2025-08-17
2025-08-01
2025-07-29
We are committed to defining the future of outdated metals through continuous innovation.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
HEBEI