2024-04-25
Certified by China Quality Certification Center, the company's 139.7*12.7 140V DLP-T4 self-developed product won the carbon footprint certificate of this certification, which is the first supply chain carbon footprint certification of Southwest Oil
MORE2024-04-25
2024-03-26
2024-03-12
2024-03-01
2024-02-03
We are committed to defining the future of outdated metals through continuous innovation.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
