2026-07-05
Recently, the final court judgment was rendered in the dispute concerning the infringement of our company's registered trademark rights and unfair competition by certain import/export company, certain pipeline equipment company, and other parties:
MORE2026-07-05
2026-06-30
2026-06-13
2026-06-01
2026-05-30
We are committed to defining the future of outdated metals through continuous innovation.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
